Features: Double-sided Heating:This glove is double-sided heating allowing your palm and back of your hand to enjoy warmth at the same time saying goodbye to the trouble of freezing hands in cold winter. Half Finger Gloves:The half-finger design is convenient for fingers to use flexibly for typing office and gaming keep your hands warm while you work. Easy Charging:The heated gloves use USB 5V power supply which can be powered by various US ports such as mobile power supply computer etc. which is convenient and safe. Winter Gift:This USB heated glove is suitable for many occasions such as gaming typing mouse operation etc. It is good for leisure and entertainment. It can also be used as a winter gift for family and children to give them a warm winter. Intimate Service: Please feel free to contact us we are ready to help. If you confront any problems about our products we will solve your problems as soon as possible. Specifications: Material:Knitting Size:16*10cm Charging Cable Length:1.3meters Temperature: 40-50 degrees Notice: 1. Due to different monitors and lighting effects the actual color may be slightly different from the image. 2. Due to manual measurement please allow 1-3cm deviation. includes: 1 pair gloves 1*usb charger cable "