OHLGT Rechargeable Hand Warmers 2 Pack, 2 in1 Magnetic Electric Handwarmer, 10000mAH Portable Power Bank, 3 Levels Heating Hand Warmers, Raynauds, Golf, Tech Gifts for Women and Men

I bought these for my granddaughter who goes and watches our local football team, and a couple of hours sat in the stands can be worse if its cold. She tried these and was full of praise as she felt warm all the time and had to turn them down from the 60c setting to the 40c as it was more comfortable. For anyone who is susceptible to the cold these could be a godsend.

A very good product , however the temperature control is very sensitive and with the slightest accidental touch the unit is set to the wrong temperature. This is frustrating as it affects battery life, if you set it to 40 degrees it needs it to stay at this temperature

Toasty warm. Fiancé loves them walking the dogs and last quite a long time. Even longer if your fiancé turns them off instead of leaving them on in her coat. On max they literally are too hot. You can warm your chest with them.

can't fault this

It does its job correctly, by warming up your hands, but the size and shape of it makes it difficult and uncomfortable for your hands to make good contact with it.

great as told

Like these, very useful on winter days. Only 4 stars for a couple of reasons. They are quite large so not really for wearing inside a glove (I did know this when I ordered them) and the instuctions state they is a vibrating massage mode but I can find no way of getting this to work. Not that it matters, it isn't mentioned in the product info online and it's not something I'd miss. I like the fact they can double as a power bank for charging other items if necessary.Neat storage and carry pouch is useful.

Worked really well. Lasted a good while.