This product is a pair of hand warmer heating gloves. 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 do other entertainment or work. The heating glove is easy to use, When you want to , just plug it into the USB port of the PC or supply. Features - ColorBlack - 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 through 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 uses: Convenient for typing, messaging, playing games, doing housework, walking, hiking, and skiing. - Easy to use: Powered via USB ports such as mobile power bank supply, computer, etc., convenient and . Package list: 1 x Pair of USB Heated Gloves