Features:Double-sided Heating:Our laptop gloves use double-sided heating design which is comfortable and quickly heating to protect your hands from poor blood circulation arthritis and cold damage and you don't have to worry about freezing your hands in the cold winter.Convenient Design:These USB Heated Gloves have a fingerless design can be used as either half finger gloves or full finger gloves. The half-finger design is suitable for typing or gaming while the full-finger design keeps fingertips wrapped and warm.Easy Charging:Just plug the Heated Winter Gloves into the USB port of your PC mobile power charger or other 5V power sources the safety power is very user friendly and easy to use.Christmas Gift:The comfortable heating warm gloves is the best gift for family and friends on any occasions such as birthdays and Christmas.Nice Service: Please contact us if its necessary we can always help you. We hope to grow up with you together.Specifications:Material:Knitting+PlushUSB Charger Cable Lenth:1.7metersVoltage: 5VTemperature: 40-50 degreesNotice: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.3.Washable tumble dry dry in the shade do not expose to the sun or bake. includes: 1 pair gloves1*usb charger cable"