Hand Warmers Rechargeable 2 Pack, Magnetic Electric Hand
Hand Warmers Rechargeable 2 Pack, Magnetic Electric Hand Warmer Reusable, 3 Levels Heating Portable USB Hand Warmer Power Bank 10000mAh for Hiking Golfing Walking Women Men Kids Handwarm Tech Gif
| Dimensions: | 8 x 4 x 1 cm; 290 Grams |
| Model: | OT-91 |
| Colour: | Black |
| Pack Quantity: | 1 |
| Batteries Included: | 1 Lithium Polymer batteries required. (included) |
| Manufacture: | DONGGUAN HONGYUTAI ELECTRONIC CO., LTD. |
| Department: | Mens, Women, Children |
| Dimensions: | 8 x 4 x 1 cm; 290 Grams |
| Quantity: | 1 |
My husband suffers with raynards so his fingers go numb in the cold and blue.
These warmers are amazing. A stranger recommended to my husband while at work so we thought we would try them. They do exactly as they should nice and toastie hands/fingers.
Worth ever penny.
Charge up quickly.
I wish these were warm on both sides but they do get and stay warm. I can’t say for sure how long they stay warm because I make sure to charge them after each use. Have a simple bag to store them in as well so they won’t be separated.
These things are so cool, if you ever end up buying the hand warmers because you spend your day working in the cold look no further this is your new best friend. Unlike most of the other I have seen these split into 2 units so you can hold one in each hand. They have a separate type-c port for each side so you can charge them one at a time or snap them together with the magnets and charge them together (you will still need two charging cables though). They charge rather quickly pretty much from dead to fully charged within a couple of hours. They get very warm almost to the point where they are too warm depending on how cold the ambient air is they can almost burn you so watch out for smaller children and let them use them only when supervised. They also have the cool feature of doubling as a set of two power banks which could be a phone saver at work lol. All in all, these do what they are supposed to and they do it rather well I would recommend them 100%.
I got these as I was doing a lot of Christmas fairs, most of which were outside. These saved my hands! They last a good while, heat up quickly and provide much needed relief. Now I’m not doing the fairs, I’ve charged these and put them in my boot box in case of emergencies.
These are great. They warm up nicely and stay warm for quite a while. I like that they can be separated or together. They hold a charge between uses very nicely. Quite happy
I can’t believe this is my first winter with hand warmers, I don’t know how I lived without them. These handwarmers get really warm really quickly, but a comfortable warmth that won’t burn you. They are the perfect shape and size to sit comfortably in your hands. They charge quickly and the battery lasts all day. They have a strong built-in magnet that secures both handwarmers together so you don’t have to worry about losing one. This is a great purchase for anyone who lives in a cool climate or anyone who has poor circulation (like me) – you never have to have cold fingers again!
My wife has freezing hands every day. She tried these today and her hands were warm .
Nice pair of hand-warmers, that heat up quick and keep your hands nice and toasty! Long-lasting. Takes a bit to charge, but they last a long time!
Warm up quickly very hot,or cooler on other settings,so far grea
These get warm enough quite quickly, you will need to buy some glasses to read the extremely small instructions.
These hand warmers heat up FAST. And they definitely get hot! I really like that the “back” part stays cool, however, because I like to put these in jeans/leggings pockets and don’t want the hot part up against my leg for that long. I’ve stuck them into jacket/vest pockets as well, and just held onto them with bare hands/thin gloves while outside for a bit (I live in Michigan, USAit gets *cold*).
Battery life has been great for me. I’ll usually charge them for an hour or two before I know I’m going to use them, and they’ve yet to die on me. I have used one as a power bank for about 30 minutes to charge my phone quickly before heading into a grocery store. Worked fine, and seemed to charge it just as fast as when plugged into the wall.
I love this product!
While I was originally looking for a 10,000mAh single hand warmer, I came across these and admittedly thought they were 10k each. Not so, they are 5k each x 2 = 10k. Deal breaker? No! And here’s why…
First and most importantly, they put out a very pleasant amount of warmth where you most need it, on your hands. How so you ask? The heating element is on the curved side, not the flat side, and while some warmth naturally radiates to the back (flat side), it’s concentrated on the front. That’s good for two reasons, 1) it doesn’t cause an uncomfortable amount of heat on your leg if carrying in your pants pocket, or abdomen if in a jacket pocket, yet the pocket itself is toasty warm when you place your hands inside. And really, isn’t that what these are supposed to do?!
For years I’ve used the lighter fluid models that get blazing hot on both sides and can put a pretty good burn on your skin, or even a mark similar to a cattle brand. Not so with these. Moreover, they magnetically clip together if you really want heat on both sides.
Additionally, these provide three levels to choose from. For my needs, I find the lowest setting to be very comfortable, ranging from 105 to 111, the middle setting is around 120 and the high setting tops out around 132…good for those really cold days.
You can also use these to power a heated vest, recharge a smartphone (though not simultaneously) or as a substitute for a heated massage stone. Very nice and they feel great on your hands while taking up very little pocket space.
I got these primarily for my wife, who seems to elevate complaining about being cold to an art form. To put it simply, she likes them so much, she’s buying more of them to give as gifts. High praise, in my book.
The Good: They work and they are simple. They came with charging cables, but they were good to go right out of the box. Once you get them turned on, they give a lot of heat (almost too much, on the max setting), and they lasted about a week, being used 3 or 4 hours a night. When one died, the other was only a few minutes behind. The magnets that connect them are strong enough to keep them together, but they slide apart nicely. The size is a little small for my hands, but perfect for my wife’s. They seem to be of solif construction.
Things My Wife Likes: When you seperate them, the “backs” (where the magnets are) stay fairly cool, so you can put that side against, say, your leg or stomach, and just warm your hands. She often uses her sweatshirt to give a little barrier between her and the heat (they can get hot).
The Bad: It’s not a major issue, but I’ve never cared for single-button interfaces. Having to remember how many clicks, or for how long I have to hold a button down in order to change a setting or turn something on or off is beyond frustrating. These each have a single button, which I hate, but they only really have one step: Hold down for four seconds to turn on, hold for another four to turn off. My wife says she accidentally changed the heat level before, but she didn’t seem to mind overly much.
The Meh: I haven’t used them as a battery pack to charge another device. I assume it would work, provided you had the proper cords and whatnot. Also, in the dark, when I went to charge them the first time, I had trouble finding the USB-C ports, but that’s a “me” problem.
Last Thing: Someone else complained about not being able to find the charge/level indicators. They are three small light-up dots next to the USB ports. The big lights indicate charging/heating, but the little lights are level indicators. They are hard to see if you aren’t looking directly at them.
A must have for the bitter winter ahead. Compact and fairly lightweight, once split and one in each pocket they take up little room. They heat up in seconds and have 3 different warmth levels. They also double up as a emergency battery charger should you need to charge your phone whilst out and about. I use mine on the lowest power level and just leave them on in my pocket in my hand. They charge via usb and are ready to go in a couple hours. Overall well made and does the job perfectly
These hand warmers are exceptionally good. They have three heat settings: 40-45, 45-50, and 50-55. The first setting is warm enough for me. If, unlike me, you actually read the little user manual, you will discover that to turn them on you need to hold the button down for around four seconds. This four second hold is becoming a common thing on small gadgets.
The hand warmers shape allows it to slide into a comfortable position without you needing to do anything. To engage the next heat level, you only have to hold the button down for one second. To reach the third level you just repeat the one second hold. To turn them off you do the same as turning them on, hold the button down for four seconds.
I am unlikely to use the warmers as a power bank as I’ve got plenty power banks. I bought them for hand warmers anyway.
I’m delighted with them and I’m more than happy to recommend these hand warmers to other customers looking for a product that does as advertised.
I charged item but first time I used it It was slow to get hot and one didn’t warm much at all.
But If you let it heat up it does get hot
Give it a chance before you complai
Apparently hand warmers are one of the top requested gifts this year, I can see why!
So this set of hand warmers does what you would expect…
1. Warms your hands
2. Acts as an emergency pair of power banks with a total of 10000mah
Easy to store in your pocket/bag and grab at a moments notice, so if its a cold winter at least you can take the chill off your hands.
These will be going to my wife to drop in her bag for work, being a carer she sometimes works in the community which can mean walking between jobs and with the winter hitting these will be a well received bit of comfort…and if she finds her mobile phone is running a little low on juice well she can always top up with these hand warmers.
I like the color, that they are rechargeable, and that they are easy to use, especially on those cold mornings when I can’t seem to warm up my hands. They are great.
I like unboxing items that companies care to box correctly. The small details matter and in this case, IFEART welcomed me to continue unboxing. When I held the warmers in my hand, the perfect weight felt great. These were made for my hands. What excited me more is that the magnetic connection unifies the two warmers as one. Which is AWESOME! The warmth of the warmers is just right. I love being able to adjust the temperature from low, middle, and high. These are the best warmers EVER!
I am pretty pleased with these Ifeart hand warmers/power banks. They both feel well-made, lightweight and are really easy to use. The hand warmers seem to heat up nice and evenly, and much faster than I expected. The main reason I actually got this was for the rechargeable power bank, each one is 5000mAh and not 10000mAh which is a bit of a shame but these really do come in handy for me more often that I would like to admit and they work as intended.
We have never owned a pair of hand warmers. We purchased this pair a few weeks ago. My wife is a cancer survivor and due to the chemo drugs that were administered to her, she has side effects related to neuropathy. She has extreme numbness in her hands when the weather turns cool to cold. She has used these hand warmers around our home. They have been extremely effective in keeping her hands warm. The battery capacity is quite impressive! We have only charged the hand warmer once for about 2 hours via a USB-C cable. She has used them for many hours and they continue to provide a lot of warmth. There are 3 convenient temperature settings. This device is easy to use and comfortable to hold in your hands. When not in use, we simply snap them together and store in the small bag provided. We highly recommend this device to others. They are practical and effective.
There are choices with these be it as hand warmers, power packs, in two parts or one. If you need them to warm both hands you can have them separate or as one, magnetically together, to feel warmth at the back and front of it.
It feels reassuring to have a portable power pack as so much of life seems to be on our phones these days and it feels part of being prepared especially when travelling. As power packs one could be used at a time whilst the other is charged. Equally one could charge a phone whilst the other acts as a warmer.
Being separate entities they both have to be charged separately. They indicate how much power they have by how many of the 3 lights on each side are bright. When charging or being used to power the lights are blue whilst these are red when being a warmer. There are two small lanyards, short charging cable and a storage bag comes with these.
A useful dual purpose rechargeable item which I find useful mostly as a power pack – but with the weather getting increasingly colder likely to be a much appreciated source of warmth.
Winter is coming so I was looking for a way to keep my hands warm while working outside in the yard. I came across these electric hand warmers that seemed to have all the features I was looking for.
Pros
—–
1) Perfect Design – I love how the two hand warmers magnetically attach to each other creating a small device that can easily slip into your pocket. Once you’re ready to use it, just pull apart the two warmers and put one in each jacket pocket.
2) Hand Warmer + Power Bank! – Not only can this device warm your hands, but it can also be used as two separate 5000mAh portable chargers. Perfect if you’re out in the field and your cell phone battery is dying. You can just plug into one of the warmers to charge your device. Brilliant!
3) At first, I didn’t think these would get hot enough. I had it on the high setting and felt there was no way I’d feel the heat through a glove. It heats up fast but didn’t get that hot. But after 5 minutes, it was definitely HOT. I don’t know how long they will last on the high setting but if it’s really cold out, this is the only setting to use. The other two settings just aren’t hot enough.
4) Comes with USB-C plugs
Cons
——
1) There is no battery life indicator. The only way to tell how much battery life is left is to plug it in to charge and look at the LED’s. I can’t find a way to check battery life without plugging it in. The instructions don’t say how to do it either. So if someone knows, please comment. The lack of a battery life indicator is a real bummer and one of the main reasons why I didn’t give it a higher score.
If you’re looking for a hand warmer that gets crazy hot for 6+ hours, check out the Zippo Refillable Hand Warmer that runs on lighter fluid. I’ve been using them for years and love them. But if you’re looking for an electronic hand warmer that can double as a portable power bank, then this iFeart is for you! I like this device and I’m sure you will too.
I own quite a few of these reusable hand warmers.
These are by far my favorite.
They are thin and the curve of them is perfect for the palm of my hands.
I walk the kids to school every day, even if it’s snowing and these hand warmers are wonderful.
These hand warmers, unlike others I own, slide into pant pockets great!
My daughter likes to pass the hand warmers around her circle of friends while they wait to go in.
Lots of teachers comment about how nice they are and how they should get some!
These would make a great teacher’s gift for the holidays!
It’s great being able to have warmth even when not using bulky gloves.
When traveling recently we were outside at an amusement park and it was 30F.
We were outside all day and these hand warmers saved the day as we were able to stay outside without needing to go inside to warm up for most of the day/night!
We have rugby season tickets and unfortunately most games are during the winter which means you’ll get so cold. These hand warmers are ideal for this and work brilliantly. They are small enough to put in my coat pockets and they keep my hands warm and toasty.
Very easy to use and the magnets are a great addition as well. An added bonus is that these can be used as a power bank as well so you can charge your phone or similar with these.
Hand warmers are popular this year as the temperature drops for the winter months.
In this pack we get two hand warmers which I find a much more sensible option than the packs with only one.
Most of the time both hands are cold and only warmer means either having to clutch it between hands or wait to warm up the other hand.
I like to keep the warmers in my pockets and slip my hand in to keep warm when necessary
I also slip them inside my gloves sometimes while wearing them!
And even, when sitting at my desk I find my hands get cold, so these are great to keep nearby for a quick warm up
There are three settings 40 – 60 and I find the 40 to be quite warm enough.
They are rechargeable and a charge last several hours depending on usage
Recommended
Recommended
This makes power banks a lot more useful by providing another function and multiple uses for the stored power. They also make it far more likely that you will actually leave the house with them compared to a device that only does one of the functions at a time.
These are awesome handwarmers. They also act like a power bank to charge your phone or a tablet on the go. The handwarmers get REALLY HOT in the pocket. They can be used during menstrual cramping, joint aches or neck pains. I love them. They would make a great Christmas gift to a couple or kids for after long time at a playground.
Love the quality. They feel sturdy and stylish.
I have another hand warmer which is in effective a warming power bank, which is great but I really like the fact that you can separate these to have one in each pocket to keep your hands warm on a winters day! They are magnetised to use as one large unit if you prefer.
They have 3 heat settings and give out continuous heat for up to 7 hours, the lower the heat setting the longer it lasts. You can use them to charge your phone as well which is an added bonus.
This is both a hand warmer and power bank. This contains two hand warmers and they are held together when not in use by magnets which is handy — it keeps them tidy and together.
Each hand warmer contans a 5,000 mAh battery (not 10,000 mAh — 10,000 mAh is the total). That’s a reasonable amount for a hand warmer and adequate for a power bank if you just want a top-up. An iPhone 14, for example, has a 3,279 mAh battery.
It warms up very quickly indeed — a few seconds.
There are 3 temperature setitings — low, medium & high (approximately 40, 50 & 55 degrees C respectively).
Having both a hand warmer and power bank in one is useful.
This is a really funky little device and quite a novel rechargeable handwarmer. It works well and looks good, but it depends on what you’re looking for as to how practical it is in reality.
This comes in a neat little box, so it would be nicely presentable if getting one as a gift. Inside you get the hand warmer itself in a plastic bag to keep it clean, two charging cables and a little user guide booklet. There’s no plug, so the charging needs to be done via a computer or a plug you have at home. I’ve charged these on both my laptop and with an iPhone charger plug, and both work well. You can buy USB plugs fairly cheaply online, too.
The IFeart hand warmer is a pretty nifty idea and not one I’d come across before. The device is designed to work as one hand warmer, or two. They’re magnetised together when using as a single warmer and you thus get heat on both sides. Side them apart, and you can use them separately with heat just on the one side (not the flat side that would usually magnetise to the second half of the device).
It also works as a power bank, where you use the other port on the device to attach a cable to whatever you want to charge – for instance, your mobile – and it’ll use the juice in the hand warmer to portably charge it.
There’s one main button which does everything. Press and hold it down to turn the device on, or off after use. Quickly double press it (when the heat is on or off) and the little lights will blue and indicate the battery left in the device. When it’s on, those lights will be red, and you can quick press the button to increase or decrease the temperature. It’s very simple to use. It’d be nice to have a percentage of battery indicator but I don’t mind the vague levels on here because I prefer to charge regularly or when it hits 25-50% anyway just to be on the safe side.
The hand warmers do warm up quite well, just give them a little time to reach the higher temps. When you have both sides together it forms a nicely curved body that’s comfortable to hold and warm on both sides. When using one side it’s not quite as satisfying as the back (where it would attach to the other half) is flat and doesn’t heat it. Nonetheless, it’s still easy to hold, a bit lighter and works well enough on its own. When using the two together, the magnetism is strong and they do seem to stay together surprisingly well. I’d just be careful if you have anything magnetic or any credit cards where you’re putting the hand warmer. Might be best to keep the two apart, especially with bank cards as they can become demagnetised and fail to work.
I thought the split device was a fab idea for those wanting to share their hand warmer with someone else in the household, or for those wanting a warmer to take out with them. I’ll be using this primarily outside, popping it in my bag and giving one half to my mum and one half for me to keep our paws warm as we both have Raynaud’s and poor circulation.
The hand warmer looks very neat and sleek in black, and the lights are helpful in indicating that the hand warmer is on, what temp it is or showing that it’s charging. It’s super straightforward to use, too.
You can also use this/these as a portable power bank. Just use the other port on the hand warmer, connect your phone (for instance) and it’ll charge your phone quite well. I won’t be using the device for this purpose but it’s good to know just in case it’s ever required. It’s convenient to have this 2-in-1 feature when you’re out and about.
The only real downside I see to these is that the hand warmers are separately charged. So, for instance, if you’re using both together as a proper hand warmer and it comes to charging it, you have to charge both sides. This means using both supplied cables, but you’ll also need two USB ports for charging. I’ve got an adapter for my Mac so I can get an extra port but it’s not ideal. If you’re using a single iPhone plug to charge the hand-warmers, it’ll take you longer to do one at a time. It’s just a shame that when they’re attached they can’t be charged together.
The brand notes this is 10000mAh with over-charge protection, over-heating and short-circuit protection and over voltage protection. This gives some reassurance but as with any electrical device you need to be careful and only use the cables it comes with to charge it. I’ve had no problems with these thus far and I’d like to think they’ll last well for the foreseeable future.
It really depends on what you’re looking for. It’s a good price for a rechargeable hand warmer and if you have need for two halves, it’s a great choice. If you’re only using it by yourself, or won’t be splitting it so you have half at home and half to take out and about, then it may be less practical as you’re not getting the benefits of the split, but you’re still having to separately charge both halves.
All in all, this is a great option for what I’d hoped to use this for. It’s simple to use and heats up very well to keep your mitts warm. The novelty of a two-piece warmer makes it more versatile and potentially better value for money if you have need for that. It’s a shame about the separate charging but other than that, I’m pleased with the IFEART warmers.
These provided good heat, during a cold snap, at zero Fahrenheit (before the wind chill). The heat was good and even, even when wearing gloves. My daughter was very happy to use these.
Charged quickly. Seems to last for a long enough time. Haven’t had a chance to use them as a power pack. Its a nice touch.
These things are brilliant! As a person with perpetually cold hands, they are a life saver. They’re the perfect size to tuck into a jacket or hoodie pocket, and each one is small enough to slide into a mitten. As a bonus, you can use them as a power bank. They are magnetic, so the two sides stay together. There are 3 temperature settings, easily switched between with a tap of the single button. Heat setting is indicated by the led lights on the front of the unit. The main lights glow red when the unit is heating and blue when the unit is charging. Very sleek form factor and easy to use.
Nice warm hand warmers. Easy to use and charge. They work well and get nice and warm
I was surprised how warm the low setting it. I would turn them in leave one in each pocket of my jacket, and in a few minutes, I’ve got hot pockets, really nice on a cold morning walk
Very cool 2 pack of hand warmers. I got them for a football game and they worked like a charm. They charge and work independently, but are magnetized so they stick together for storage. When you’re ready to use them, you pull them apart and turn them on. One in each hand. You press and hold the button to turn them on (again, independently) and then you can quick press the button to change between heat levels.
I used them for a couple of hours and they worked perfectly. I would highly recommend these!
These hand warmers are well designed and solidly built with a nice feel and weight. They will be helpful for the days when my office gets cold and my hands hurt, which is a problem. The instructions weren’t super clear but it was pretty easy to figure out and the initial charge didn’t take long at all. The lowest setting still provides decent warmth. I think for me the one challenge is that it warms my palms but my fingertips, where I get the coldest, don’t really fit well on the part that warms up when I try to rest my hands on them (similar to using a mouse) and holding them also requires my fingers to curve around the sides to cup the warmers. So the warmth is good, I just haven’t figured out how to put it on the parts of my hands that need it most. I’m also confused why there were wrist straps included when there is no way to attach them to the warmers. I’m not a fan of “gifts” that just end up in the garbage.
These hand warmers are very handy to have, and work pretty well. I wish they would get a bit warmer but it’s definitely good enough to be useful for keeping your hands warm. They can be used separately (like per hand) or as one warm pod to wrap your hands around. It’s easy to use, and heats up pretty quickly after turning on.
Easy to use. Fast charging. Lasts through an entire football game outside.
I love these! They have different temperatures, and they warm up in 10 seconds. When you turn them off, they are back to cold in a matter of 15 seconds. They are slippery to hold on to, but they do have wrist straps. Definitely taking them to outdoor winter events to keep my hands warm.
I have tried other hand warmers, but this one fills all your hand and warms it extremely well. It might not fit in a glove, but it is not needed, because it will work through it. Three level setting. For me level 2 was enough. They are magnetic (no clip or hooks). They can also help charge electronics (two connectors, one for charging it and one for charging electronics).
These work as described, although it’s too mild this November for me to try them in cold weather. They’ll get properly tested on a Northern Lights trip this winter! I’ll be using them as singles — just as well because the magnets that hold them firmly together aren’t as powerful as I had expected. They do feel more comfortable in the hand when doubled up though.
It’s good to be able to vary the heat output, even if only to extend the run time, when needed, by reducing the heat level. I’ve only tested run time on low — they do keep going for 6-7 hours but the heat they produce on low is, well, quite low. They double up as power banks but that isn’t something I’m likely to need — I have a MagSafe power bank for my iPhone.
There’s nothing fancy about these but the storage pouch is welcome and they do their job. They carry CE and RoHS marks, although those may be self-certified. They’re sold by a Chinese company calling itself IFEART-EU. The “EU” in there seems misleading and would annoy me enough to put me off buying, but, for 29.88 less 20% voucher, they at least seem reasonably priced
This is a pair of electric hand warmers with a magnetic base so they can be fitted together to allow you to cup your hands around both sides; you can also use them separated if you prefer (although the base of each warmer stays cool to the touch).
The warmers have a very tactile feel to them that’s really smooth and comfortable to grip – reminiscent of a low profile computer mouse. They’re not too heavy and feel compact enough to carry in a pocket or bag for when you need them.
All 3 of the heat settings feel gentle and safe to use directly against the skin (i.e. not scalding like a cup of tea). The warmers also have very visible orange lights on them to indicate they are switched on (a nice safety feature).
Bonus: the warmers are also power banks meaning you can charge up your phone (or any device) by plugging directly into the USB ports!
I think they’re a superb little winter essential; very portable, wireless and a novel solution for warming up your hands – with a pretty nifty powerbank feature as a bonus.
N o t e : Comes with two USB cables and two mini lanyards so the warmers really can be used independently. Remember the base stays cool, it’s just the tops that warm up on each device.
A nice advance from my previous hand warmer, as that was a single unit so I had to warm one hand at a time, in a pocket, or both together out of my pockets and therefore much less effective. This natty two-in-one handwarmer solves that.
A good amount of heat, and they don’t really need to be on full power, and have plenty of battery capacity for my needs.
The downside is that they are smooth and slippery. That is a problem when wearing gloves and the (included) lanyards are essential. A grippier coating would have been MUCH better and I’ll see if I can find some inexpensive grip tape to solve that myself.
They come with lanyards, but it is impossible to attached the lanyard, so they are a bit pointless.
I have a couple of these types of hand warmers now and these are not bad but i think there’s better ones out there for the price, It is 2 hand warmers magnetically together to make 1, If you split them up you are effectively losing heat on 1 side of the warmer, They have plenty of safety features in and you can’t use the heat whilst you are using the charger for safety reasons, It has 3 different power settings and i tend to use 3 as there hot but not 2 hot to handle light some i have tried on full heat, the battery is 5000mah each half so great for charging phones and stuff if needed. take around 3 hours to charge each , only comes with 1 pouch? strange as advertised as 2 hand warmers and does
The warmers are supplied in a really nice box, that make these suitable for gifting. You get the two warmers, and underneath in another layer, two charge cables, storage bag and instructions. The hand warmers look very futuristic in black, with modern styling. They are quite heavy as you would expect, but if I was on a riverbank fishing on a cold day, which happens from time to time, these would be most welcome. They are magnetic and polarized so that you can’t really get them the wrong way around. The magnetic attachment is a excellent idea and works well to keep the two warmers together. It is a lot more sensible than a mechanical attachment and works quickly with no fiddling about. You may need to be careful if you have one of the warmers in your pocket next to your wallet, as you might find the magnetic strips erased on your cards. It’s not a fault of the device, but just the way of magnets.
To operate the warmers, just hold down the power button for a few seconds and the LEDs will go orange for heating mode. You can press the button twice more to increase the heating levels. It is as simple as that. Another long press will turn the warmer off. As two warmers, the heated side is outwards on the top of the case. The flat side remains relatively cool. There are three levels of heat, and also, I suppose the length of time that the heat lasts as the higher heat will drain the battery quicker. On the lowest setting, the warmers were comfortable, and I measured the temperature as 39.3 degrees, which is close enough to the specification. On high, the temperature rose to 42.1 degrees, which seems a bit low compared to other similar warmers, but still in the comfortable range. I used them to warm the bed before I got in, and they worked quite well, although I was sure to have them face up, as I was not sure how the foam mattress would react.
The activation button is slightly raised, and I would prefer a slightly recessed button. I know that you need to press the button for 2 seconds to activate, but a recessed button would do more to prevent accidental activation. When activated, it is also possible to accidentally raise the heating level by the same means, which happened to me when walking around with them in my pockets. I was trying to see how long they lasted and had them running for 5 hours straight without any problem, and they were still going strong. At some point they became switched to the high setting too. This means that when fully charged, they should last at least the full workday, or a long walk in the countryside with these tucked in your gloves.
The warmers come with two charging cables, and you will need two chargers to charge both warmers at the same time, obviously. The charge current is 2A and so a dual port charger will charge them, but is not ideal. Multi-port chargers tend to max out at 3A, shared between all ports because of the USB specification. To charge both warmers at the maximum rate, you really will need the two chargers. I tested the charging wires and was surprised to find that they are superb quality, and from a 2A power supply the voltage and power drop was only marginal. The wires are nothing to write home about, but at least the conductors inside are good. I am happy to say that power bank output was great and when loaded at 2A, produced 9.8W at 4.9V. My phone was very happy to charge on this when I tried it. I would also be happy to charge a phone using the supplied wires, either using the power bank or from a power supply, as these cables will fast charge your phone at the maximum.
On the negatives, and they are few, the lanyards are difficult to attach. There is no contouring to the lanyard pocket behind the entry and exit holes, and the lanyard loop just gets stuck. In the end, I used a lock pick to tease the lanyard out of the second hole. A pin might work, but my pick had a slight hook on the end. Luckily, you only have to do it once.
You could use the warmers both at the same time, either individually or combined, for some real warmth. Or, for a protracted period, use one and then the other serially for an extended time. Separated, they are a bit bulky, which is understandable, but I do have some gloves that they will fit into. Given that they also work as a decent pair of power banks, I would recommend them. Winter is approaching, and I feel that they are going to come in handy. On a side note, I am going to see if these will charge using a large solar panel that I have. Charging might take all day and be restricted to topping up one warmer. I will report back if successful.
I’ve been looking for a double set of hand warmers for this winter and these are the ones that I have chosen. I love the fact that these magnetically connect together to make one or can be split to make 2, I mean what really is the point of just one, you have 2 hands to keep warm.
They heat up relatively quickly and have 3 warmth settings. they are slim enough to put in your pocket and not take up much room.
Also you can connect your device to them and charge while on the go so technically 2 products for the price of one.
November is here and the coldness is coming in fast. I was going to say “winter is coming” but I didn’t want to inspire or offend “Game of Throne” lovers or haters (depending on what you feel about that series). Regardless, at times gloves are either not enough, impractical, or cannot be worn for whatever reason. Therefore, you may want to consider these rechargeable pair of handwarmers from IFEART. Oh, they also serve as a power bank for your devices, so you won’t have to carry them with you as well.
They heat up pretty quickly and do seem to generate a reasonable volume of heat – definitely enough to keep your fingers warm. The battery also lasts a long time, especially on the lower heat setting and providing you don’t use the power bank to charge your devices. They do seem to perform better when used as a pair, but I suppose that’s the point of them being sold as a pair, so you don’t have to keep changing hands and taking them out into the cold air.
They are a good size and will fit into most jacket pockets without any problems. They are somewhat on the bulky side, so if you have smaller hand’s you may struggle to grip and hold these. It is kind of win/lose situation when it comes to the size of handwarmers like these. If they are too big, you risk not being able to hold them comfortably and not being able to fit them in pockets. If they are too small, then they won’t generate as much heat due to the smaller surface area and would have less capable batteries and features. These have almost struck a perfect balance between the two, just the shape lets them down slightly.
The magnets seem a bit unnecessary and strange to be honest. I presume they are meant to keep the two units attached to each other? but they are not quite strong enough to do that and tend to slip about.
Overall however, they are good quality considering the sub-30 price and feel robust. They also come with carrying straps which was a nice detail (even if they are a pain to fit in the first place).
So, if you’re looking for something handy to keep your…hands warm, then this is a high quality and good value for money solution. Again, the fact it doubles as a power bank is a major plus.
Magnetic Rechargeable Hand Warmers.
A really good handwarmer easy to use nice and ergonomic can be divided into 2 separate units.
Each hand warmer is also a handy powerbank i wouldn’t be without these now there great.
Features 3 heating levels and charging cables.
I like the fact that it is magnetic and splits into two. The size is also perfect because it is big enough to be held by the entire hand but not awkward to hold. It heats up at a quick but steady speed. Easy to operate and convenient to charge. It is also a portable charger which is great, but I’m not sure that I would want to use a heating device to charge my phone in case it overheats!
These hand warmers heats up very well and are good for using in your pockets.
It comes as a pack of 2. One side of it is flat and the other side is rounded. They are easy enough to hold and quite comfortable.
There are three levels of heating temperatures from 95F to 131F, which is great. They heat up very fast and cool down fairly quickly too.
These hand warmers double up as power banks also, which is really useful. Each hand warmer comes with a USB type C charging cable, which means that you can charge devises separately.
Overall, a great and useful product that works well, which I am delighted with. Happy to recommend.
These are two tactile 5000 mAh power banks that also work as hand warmers. Magnets can hold them together. As hand warmers they need to be on the jighest setting of three to be effective. The instructions are a bit confusing, as some of the LED indications say “destroy”. Protection is listed as over current, over voltage, over temperature and short circuit.
I like the idea of the different levels of heat controls
It can go from really hot to cold fairly quickly
I just wished it had a better grip on it.
This is a power bank that is a hand warmer as well.
It is 2×5000 mAh in capacity, as the 2 power banks are magnetically attached to each other.
Both have a USB A and a USB C port on them to charge the power banks and the power banks to charge a phone.
Where the genius comes from is the fact, that both sides have a hand warmer function built into them.
This function have 3 levels of temperatures, making them from just warm enough to seriously hot, so these will keep your hands warm in pretty much any weather conditions.
As these are not inseparable, they come handy in both left and right pockets/hands.
My only concern is the batteries built in. As we know the main enemy of a battery is heat. I don’t know how the batteries will survive on a long term, but on the box there are several quality assurances listed, the FCC, the CE and the ROHS marks as well, so I assume these were thoroughly tested.
I really like these!!!
This is a good idea for in the winter or if you have bad circulation and have cold hands. You can charge it at home and then take it out with you and when you are cold you can turn it on. It warms up quickly and stays warm for a while.
They don’t sit in the hand, individually, so naturally as others I’ve tried. Nice shape for a mobile but these are hand warmers. They feel nicer joined together as a single unit and the heating is then on both sides. Bit bulky as a single unit.
As objects they look great and I like the decorative LEDS.
The magnets that hold the pair together combined with the coefficient of friction of the mating surfaces are such that, the units tend to slip and slide relative to each other rather than forming a stable ‘whole’.
Whilst I applauded the provision of, two, lanyards, there is no mention of how these are to be installed. This may seem obvious but it’s not. I achieved the task using the ‘twisty tie’ from the packaging. Simply peel back the black plastic outer. Form a hook. Insert the hook until end comes out of other side of lanyard fixing point. Catch thin end of lanyard with with wire and then withdraw hook. (See pics. Shown is a different although seemingly ‘clone’ handwarmer.)
Both units charged up to capacity. Neither got, at all, hot.
I hope these opinions and observations are helpful.
Great product! I bought these for 2 reasons, 1. I get severely cold hands during gaming, sitting around and just in general. Bit sceptical at first but upon arrival and on and off usage for a few hours they work amazingly, heating up to the max of the selected temperature in minutes, cooling down almost instantly after being switched off. If you are looking for something easily carriable for pockets, purses, bags etc this is a must. Comes with a soft, elastic tightening bag for easy travel as well as 2 wrist straps (Not pre-equipped). Button commands are easy to use. Overall a perfect hand warmer for those cold winter days