USB Portable Hand Warmer

CPN-554525951

Made of high-tech aircraft-grade aluminum and ABS material, thousands of polished exterior material, smooth and warm, portable and compact as well anti-skid in one hand. Press the switch and instantly release the warmth for you. Rapidly warm up double sides in seconds. 2 levels of temperatures 104-118F/118-140F at your choice. It can also be used as a power bank to charge your electronic device at any time. It's a MUST HAVE to spend a cold winter, especially for raynauds arthritis sufferers for heat therapy needs.