For photographers and everyone who stays outdoors below freezing, this little hand warmer is a wonderful discovery. It allows me to loosen my gloved finger to adjust my camera and take pictures in the coldest winter, but the temperature will soon rise afterwards. The hand warmer heats up quickly and can be adjusted from lukewarm to almost too hot. When you put these in your pocket, the cold for too long will not cause pain. In addition, it charges quickly, so it is actually much cheaper than a disposable bag.
My fingers get cold easily. I tried to warm them up with warm water, but the effect was not fast enough, and it was not always feasible to wear gloves inside. I found another device and ordered it. It seems to do a good job. Having discovered this gem, I have to say, I wish I could find it sooner. It doesn’t take a long time to charge, can be used many times, and it will really heat up
If you don't read anything else in my review just read this. This hand warmer is exactly what I need, first of all, its design is very delicate and cute, this really attracted me. The small body allows me to put it into my pocket and take it to everywhere easily. The most important is it keep me pretty warm in this cold winter
The work is very good and lasts many hours. My wife bought one for me and my son as a Christmas present. I have never used any hand warmer before, I will put it on my hand and it helped a lot in windy days.In fact I may order another so I can have one for each hand.
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