Rechargeable Usb Hand Warmer

keep your hand warm anywhere, no more disposable pouches keep palm warm and massage Good for gift promotion Usb Hand Warmy

accessoriesusb cable(1 end with mini usb and 1 end with usb)1 carrying bag or strapspecificationslipo battery: 2200× 2 mah (4400 mah)input voltage: 5v 500 ma2 status indicators: charging warmer and under use at standard temperature‹ 40and45 degree celsius› size: 45 *94*23.5 mmweight: 150 gpphw2010b is a portable rechargeable hand warmer in standard temperature of 40and45 degree celsius. it is designed specially for those who require prolonged hours of warm using extralarge battery capacity, more than double than that of pphw2010a portable rechargeable hand warmer. it is an enhanced version of pphw2010a with the same simple operations. with just pressing one on or off button to control the heat generation process, especially suitable for the children and elderly for simple operation. two led status indicators are available when charging the warmer and during the warming process. the warmer used a rechargeable lithium battery so that you can use at least 500 times and it is housed in a high quality aluminum shell for optimal thermal conductivity to ensure it is of sufficient temperature to keep you warm during very cold temperature.

Rechargeable Usb Hand Warmer