Black gloves with a heating function, compatible with USB charging. Easily rechargeable with a Type-C cable. Long press to turn the power on/off. Press once to cycle through temperatures: 45°C, 50°C, and 55°C. Perfect for outdoor activities like fishing, motorcycling, and cycling, but also ideal for warming your hands while working from home if you get cold. Check out other items like fashion, bags, and shoes here! #kanyanfashion Although it's new and unused, I have only tested the operation. Instructions are also included. Please purchase only if you understand the above. - Model: A2-DRST-BK - Type: Heating Gloves - Accessories: USB cable, Instruction manual - Color: Black - Function: With heating function Thank you for viewing.