Electric Hand Warmer Pocket Heater - 115 Degree Heat for over 8 Hours, Heated Battery Pack also Charges iPhone or Android Phone, Rechargeable 10,000 mAh Lithium Ion Portable Power Bank, includes Case

These work exactly as advertised. They keep your hands warm and the extra is they can charge your phone.

These are really good. Decent battery life. Please of warmth.

This was a last minute, off purchase for my 2 outdoorsy boys. At first they sort of rolled their eyes, but now they don’t leave home without them. They were really impressed by how well it heated their hands while I e fishing. My oldest son suffers from Reynauds Disease, so it’s important he is able to keep his hands warm.

Ordered 2, one works fine, the other has a charging port that is damaged and the charging cord will not go in.

Keeps the hands warm just like advertised. Battery life is good!

Great for warming hands and charging phone

Haven’t been able to use hand warmer yet, problem with construction, unable to make contact with company as they do not answer phone and email is difficult to make contact. I’ve had it for a year! Don’t know it it works as I’m unable to charge it!

This heater works I use at -10 at level one inside my jacket and it heats up good used it twice for 6hrs when I am out fishing on the river best part it’s a battery powered it’s a great product.