SOONHUA Laptop Rechargeable USB Heated Knitting Wool Hand Gloves Half Finger for Winter Keep Warm Safety (Blue) Connect pc/laptop to internet by USB 2.0 cable. USB Heated Cozy Gloves,Low Power and Safe Gloves used double-sided hot chip,warm your palm and the back of hand at the same time Temperature rises more quickly,drive the cold in a minute Gloves made of High-tech carbon fiber and rabbit wool materials, feel soft and comfortable Beautiful roses on the hat,make it more cute and pretty Perfect for wearing while gaming, typing, and operating the mouse.