USB Electric Heated Gloves 2-Sided Heating Replaceable Material: Knit Classification of use: Clothing gloves Applicable gender:neutral Function:keep warm pattern:plain Style:half finger gloves Color: Black size: one size suitable season: winter Applicable objects: adults USB cable: 1.7 m long, one USB plug and one heating glove Voltage: 5V Temperature: 40-50 degrees Package Contents: 1 pair x Electric Heated Gloves 1 x USB Cable Noted: Use the fiber heating wire as the heating material, wash it directly by hand, dry it in a cool place, do not expose it to the sun or dry it, the palm and the back of the hand will become hot, and both sides will become hot You need to connect the power adapter to generate warm, and it will not heat when unplugged (the gloves do not have electricity storage function). Suitable for the crowd: 1. Paperwork. Such as document processing, telephone hotline, bank counter and other office work; 2. While using the computer for work, playing games, chatting, watching movies, listening to songs, etc.; 3. When college, middle school, and elementary school students review their homework and do their homework; 4. Watching TV at home, chatting with family and friends, or playing cards; 5. It is necessary to work, study and live indoors, but in a place with insufficient heating and air conditioning; 6. All other people who need heating in autumn, winter and spring;