Features： 1、Double Sided Hot Chip: USB knitted heating gloves can warm the palm and the back of the hand, which is very suitable for hand arthritis and joint stiffness. 2、Flip Design: USB warmer heated gloves can be folded on the back, and can be unfolded by releasing the button to keep your fingers warm at any time. 3、USB Charging: Heated computer gloves are able to be charged with computers, notebooks, power adapters, mobile power supplies and son on. 4、Half Finger: Flip electronic hand warming gloves are half finger gloves, which will make it more convenient for you to work and keep finger flexible normally. 5、Applicable Crowd: USB Hand Gloves are suitable for watching TV at home, chatting with family and friends, heating in autumn, winter and spring. Specification： Item Type: USB knitted heating gloves Material: Cotton blending Heating mode: Both sides are hot. You must connect the power supply to get hot, but it is not hot when you unplug it (gloves have no function of storing electricity). Temperature: 40-50 Celsius. Cleaning Method: Hand washed, dried in shade, not exposed to the sun or baked. Suitable for the crowd: 1. Office work. Such as document processing, telephone hotline, bank counter and other clerical work; 2. Use the computer to work, play games, chat, watch movies, listen to songs, etc. 3. When college, middle and primary school students warm up their homework and do their homework; 4. When watching TV at home, chatting with family and friends; 5. Areas that need to work, study and live indoors, but lack of heating and air conditioning; 6. All other people who need heating in autumn, winter and spring. Package List： 2 x USB Knitted Heating Gloves 1 x USB Cable