1Pc Heating Pad Hand Warmer Heated Insole USB Heating Film Electric Heat Mat

Show Original Works, heats up quickly. It cools down too, the only negative, where the USB cable is stuck into the plug, the USB connector heats up sensitively.

Works well

Show Original It barely warms ... But so that your hands do not sweat well in winter fishing on the neck right on the T-shirt with adhesive tape ... And excellent ... Warm ...

Thank you! Although the heating pad is small, it warms well! I took kittens for newborns. Works from a power bank.

Great product Recommended

Good quality, everything works

Show Original I did not read the description carefully, I did not see that this is not a pair, but one piece. Well, that's okay. It heats up at different power USB connectors with different strengths. I have two outputs with different power. On one weaker on the other very well.