The Warm Twins Mini USB Hand Warmer has a twin warmer pads design which can be divided as 2 warmers. Simultaneously, keep your left & right hands warm. It has a built-in rechargeable Ni-MH battery and can be recharged by USB.
The Warm Twins Mini USB Hand Warmer has a twin warmer pads design which can be divided as 2 warmers. Simultaneously, keep your left & right hands warm. It has a built-in rechargeable Ni-MH battery and can be recharged by USB.
