DescriptionElectric heating USB gloves, using fiber heating wire as the heating material, double-sided heating design, so that your palm and the back of your hands can enjoy warmth at the same time, must be connected to a power source to generate heat. Hand wash directly, tumble dry in a cool place.Features-Color:As Shown -Material:Knitted fabric -Size:16.50X11.60X1.60cm/6.48X4.56X0.63in -Electric voltage: 5V-Time control: 60 minutes, 90 minutes, 120 minutes-Temperature control: 35, 45 , 55 -Power supply: USB cable - Double sided heating: Let your palm and back of hand enjoy warmth at the same time.- Well designed: Our glove is designed with a practical flip, half-finger gloves and full-finger mitten switch at will.- Good elasticity: Fits your palm, allowing your hand to move freely without being too loose or too tight.- Easy to use: Adopts USB 5V power supply, which can be powered by USB ports such as mobile power supply.- Multiple occasions: Suitable for you to use at home, or in the office, school, outdoor play, walking, climbing, etc.