[DOUBLE-SIDED HEATING] - This USB Heated gloves used USB cable and double-sided hot chip, ONLY be charge by USB power, Safe and Convenient, warm your palm and the back of hand at the same time, drive the cold in a minute. | [PREMIUM MATERIAL] - Made from quality durable knitting wool, soft and comfortable to wear, one size fits most people. Water washable, just remove the heating pieces and ready to clean. | [FINGERLESS DESIGN] - The Half-finger Design makes your fingers flexible and can do anything with precise, such as typing, gaming or using a mouse. When you feel cold, put on the caps for fingers and they become a pair of mittens. | [3 TEMPERATURE LEVELS] - The heating gloves is easy-to-access USB 5V powered, convenient and practical. 3 temperature level adjustable: High heat mode: 47~50°C; Middle heat mod: 43~45°C; Low heat mode: 40~43°C. | [BEST GIFT] - Warm gift choice for you and your family & friends in cold winter. This Gloves suitable for desktop / notebook PC Plug and play. Perfect for wearing while aming, typing, operating the mouse, and more other situations such as play, riding, hiking, etc.