This product is a pair of hand warmer heating glove. Powered through USB, the heating temperature is around 40- celsius. The design is reasonable and thoughtful, which is convenient for you to type, send messages, play games and other entertainment or work. The heating glove is easy to use, When you want to , just plug it into the USB port of PC, portable power supply. Features - ColorGrey - Material: Polyester - Size:16.50X11.60X1.60cm/6.48X4.56X0.63in - Voltage: 5V - USB cable: 1.5 Meter - Heated temperature: 40- centigrade - Heated Gloves: The heated gloves are powered thorugh USB and the heating temperature is around 40- Celsius. - Convertible gloves: Half-finger gloves or full-finger mittens can be switched instantly, and the design is reasonable and thoughtful. - : Made of polyester, not easy to wear or tear, well-made, not easy to fall off, good elasticity. - Multiple use: Convenient for typing, messaging, playing games, doing housework, walking, hiking, skiing. - Easy to use: Powered via various USB ports such as mobile power supply, computer, etc., convenient and . Package list: 1 x Pair of USB Heated Gloves