Feature: 1. HIGH EFFICIENCY: Adopts USB data cable and double heating chips, safe and convenient, warm palm and back of hand, while dispelling cold in one minute. 2. WARM MATERIAL: Carbon fiber and knitted material, super soft and comfortable. Protect yourself from cold weather while providing full flexibility for your hands and fingers. 3. SPECIAL DESIGN: Half finger is designed for typing or gaming, but releasing the button to unfurls the cover for fingertips to keep them wrapped and warm when not typing. 4. APPLICATION RANGE: Very suitable for going out, typing, operating the mouse and other situations, such as office, skiing, cycling, hiking, outdoor adventure, etc. 5. GREAT GIFT: Best gift choice for you and your family or friends in cold winter. Keep them warm and safe as their hands don't get cold. Specification: Item Type: USB Heated Gloves Material: Carbon Fiber + Knitting Type: Women's Application: For Winter, Cold Weather Weight: Approx.125g/4.4oz Working Environment Temperature: 40℃ To -5℃ Heating Mode: USB Charging Heating. Package List: 1 x Pair of Gloves Note: 1. Please unplug the power cord when not in use, so as not to affect the heating effect and using life of the chip.2. Children need to use under adult supervision.3. The gloves can only be charged by USB power supply, do not directly charge by AC power supply.