[SAFE 5V USB POWER SUPPLY]: 5V USB power supply, low voltage design, safe to use. Just plug it into the 5V USB port to use. The heating temperature is 40-50C, which keeps your hands warm and not hot . Please note that the gloves can be washed directly by hand without removing the internal heating pad. Do not rub the gloves hard when cleaning, so as not to damage the heating parts; please unplug the power cord in time when not in use.[Unbelievable quality]: Made of high-quality acrylic, super soft and flexible, providing excellent flexibility, ensuring free movement of your hands and fingers. Careful weaving and edging make it durable.[Half-finger gloves with finger cots]: Half-finger is designed for typing or gaming, but the finger cots are folded back. Release the button to unfold the finger cots to keep the fingertips wrapped in warmth when not typing.[Winter essential]: Used in dozens of occasions in winter or cold autumn, suitable for games, typing, mouse operation and more other occasions such as work, entertainment, skiing, cycling, hiking, outdoor adventure, etc."Package include: 1 Pair*Heating Gloves ,1 x USB Charging CableDescription:100% New with High QualityProduct name: USB heating glovesMaterial: AcrylicSize: Cable Length: 128CMGlove size: 11x15CMFunction: Keep warmparameter:Gender: UnisexCharging voltage: 5VHeating temperature: 40(5)C"NotePlease allow 2-3cm difference due to manual measurement. Apart from the colors of the actual item showing different colors from different computers, the color of the actual item may vary slightly from the following images, thank you for your understanding (1 inch = 2.54 cm).Package include:1 Pair*Heating Gloves1 x USB Charging Cable