Vanka Bracelet Hand Warmer

Vanka Bracelet Hand Warmer is an intelligent bracelet hand warmer that keeps your hands warm throughout the winter. It is made of plasitc and silicone with 2000mAh lithium rechargeable batter. 4 levels of temperatures 40°C/45°C/50°C/55°C at your choice and double-sided heating. LED digital displays that let you know the level of the temperature. Magnetic silicone strap allow you easily adjust the length according to the length of your palm or wrist. Say goodbye to cold hands with our the bracelet hand warmer!