Details: Cable length: 150 cm/5 inch Can reach 40 degree in 1-2 minutes General Specs Pattern Stripe Interface USB2.0 Voltage DC5V Features: Washable and reusable design Powered via the USB cable Removable heat tablet Fingerless design, allows your fingers moving easily Environmentally friendly USB heated gloves Low power and safe to use Removable heat tablet Washable Warm your hands in the cold days Ideal for people who uses computer to work or study for long hours in cold weather Products soft and comfortable, freedom of movement, as long as the glove inside open, took out the inside of the heating element, that incarnation of lightweight gloves, also cleaning Package Details Package Includes: 3 * Stripe Pattern USB2.0 Heated Fingerless Gloves Weight: 86.67 g Size: 18.00*11.5*3.5 cm Security: - 100% Money back guarantee. Full return if you don't receive your item, full return if you are not satisfied with the item you received.