My phone always runs out of battery when I’m out was a big apprehensive due to how cheap this item was but it lasts and it’s so handy to carry about in my bag!
I also love that it’s still easy to use your phone whilst it’s plugged in!

Pros: Bought this for an upcoming hill walking/wild camp holiday when your phone could be a lifeline. I’ve tested it once so far but pleased with the result – Although it arrived with some charge (indicated by the 2 of the 3 small lights being on), I charged the unit to full then used it to charge my iPhone 11. The phone battery was totally depleted and had powered off. It recharged the phone fully in approx 2 hrs and one of the lights on the unit remained on, suggesting it still had a bit left in the tank. So the next day I waited until my phone hit low power (20%) and reconnected the little charger – it took the phone battery back to 40% in approx 30 mins before the 3rd light went out and it stopped charging. So on this test it seems it will charge an iPhone 11 about 1.2 times from a single full charge of the unit, which I’m more than happy with. It’s a neat little unit and very portable.
The cons: As one or two others have said, I wouldn’t really want to walk around with it attached to my phone (which is ironic as it’s branded iWalk!) It’s quite heavy for its size so I reckon one little knock may dislodge it. So def best to use it connected on a flat surface to charge. Also the rubber cap that protects the connector is a bit awkward when connected to the phone (see photo 2) – you kind of have to bend it out of the way a bit for phone and charger to sit happily coupled together. That said these are minor details and it certainly appears it’ll do the job I got it for.

Brought this to travel to India as my I phone is old and runs out of battery quick
Charges quick and is lightweight
The down side had to take my phone out of its case so the charger connector could fit
Wasn’t a tight connection so I had to hold it to make sure it didn’t fall off
Ok I guess if your somewhere like sitting at a table but no good for charging while out abou