Review on Rechargeable Hand Warmer With 10000MAh Power Bank And All-Around Heating, Magnetic 2-Pack Electric Hand Warmer For Arthritis Relief, Hunting, Golfing, And Men/Women by Nick Singh

These charge up fast and the LED is a nice touch to know when they're done.I like that it is not a proprietary plug that you need to keep additional cables around for.The design is nice and they fit in your hand very well.The only problem is that they are WAY too hot even on the lowest setting. I couldn't find my laser thermometer, but they were uncomfortably hot holding them with bare hands inside a coat pocket. I used a thin pair of liner gloves and held them with those, and they were still really hot.I would definitely not give these to children and can't see using them other than the coldest parts of winter.Other than that, it came packaged nice and the soft storage bag is a nice touch to keep them in the charging cord together. That will be handy since these won't be coming out very often the rest of winter.I did use these to help warm up my sleeping bag while camping before hopping in for the night and they did a very, very good job with that.