OCOOPA Hand Warmers Rechargeable 10000mAh, Magnetic USB
OCOOPA Hand Warmers Rechargeable 10000mAh, Magnetic USB Heater, All-around Heat Max 58℃, 4 Heat Levels Up to 15 Hours, Compact & Durable, for Golf, Hunting, Camping, Cold Weather, UT3 PRO
| Size: | |
| Dimensions: | 5.6 x 10.5 x 2.1 cm; 300 Grams |
| Brand: | OCOOPA |
| Model: | UT4102 |
| Colour: | Black + Gray |
| Batteries Included: | No |
| Manufacture: | Shenzhen Street Cat Technology Co., Ltd |
| Department: | Unisex |
| Dimensions: | 5.6 x 10.5 x 2.1 cm; 300 Grams |
| Size: |
We needed these in a hurry for a trip to Norway. They were delivered the day after ordering – 10/10. These warmers were used in Alta in Norway when the outside temperature was -9 centigrade (cold!). They stayed warm for hours – we never completely exhausted them even when out for a whole day. Brilliant!
We used Samsung phone chargers to charge them up and that worked very well too.
Main concern for me was the weight, but light enough to have in each pocket and not weigh you down.
Come with handy pouch to keep them in and usb-c to usb-a adaptor for handy churching.
Only thing to point out is to make sure you have at least 10w charger to charge them up
Each hand warmer contans a 5,000 mAh battery. That’s a decent capacity – an iPhone 15, for example, has a 3,349 mAh battery.
Split them in two, one for each hand, and both sides of each heat up. Snap them together (they are held together by weak magnets) and only the outside of each heats up — the inside, facing the other hand warmer, turns off for safety. That’s smart.
It is charged via a USB-C port. It therefore charges quickly (approximately 3 hours).
When using it as a hand warmer, it warms up very quickly.
There are 4 temperature settings, between 38C and 58C (100F – 136F).
I put it on a low settng and find the battery lasts a long time.
I find it handy having two hand warmers which heat up on both sides, last a decent length of time and stick together when not in use.
These hand warmers are just the right size to fit into the palm of my hands. They connect together with magnets for storage or to have as a single heat source and pull apart easily to have one in each hand.
They are slightly too big to put inside gloves unless the gloves are loose fitting or stretch.
They have different heat settings for different levels of heat and heat up very quickly when switched on.