Features:1. It can be heated directly by the charger.This electric heating shoe can heat up for a long time.2. A good gift to parents, children, lover and friends.3. Power saving, safety, winter must.4. Plush material, pink model is for female , gray model is for male.5. Soft sole, comfortable to wear. It also can be used as home shoes.Notice:1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3mm deviation due to manual measurement.Specification:Upper material: plushSize: one sizePinkfor women: suitable shoe sizes 35-39, About Length 23cmGrayfor men: suitable shoe sizes 39-43, About Length 27cmMax Temperature: 55CLength of Cable:150cmVoltage: 5VWashing Method: Washable Package List:1 pair x electric plush shoes1 x USB cable