Item Type: Foot Warmer MassagerMaterial: Polyester and cottonGross Weight: 818g/28.9ozInput: 100-240V 1All Round Heating: The boot shaped design heats the entire foot up to the lower leg. It can lock heat, increase blood circulation, and make feet warm quickly. The boots are partially reinforced, preventing cold air from entering the feet. Easy to wear unrestricted, suitable for men and women. 26 Gears: We use a 6 gears temperature design. From 25 to 45 , you can choose freely according to the environment, temperature and your preferences. Plug in the power supply, and it only takes 30 seconds to quickly heat up, keeping your feet warm. This winter, you need an electric shoe to warm your lovely feet. 3Polyester and Cotton: This foot warmer is made of premium polyester and cotton material, which is comfortable to the touch, more effective in keeping warm and lasting. And it has massage function that you can also enjoy the heating massage function at home, which is simple to use. 4Practical: The heating pad has better heating effect and is more durable. Compared with dry heat, air conditioning noise and amazing electricity bills, foot warmers have obvious advantages. No noise, energy conservation, energy conservation and environmental protection. Foot warmers can be widely used in various scenes, durable, and provide you with warmth. 5Great Winter Gift: Foot warmers are the best choice for you to give gifts in winter, whether you are reading on the sofa or watching TV; Sitting in a chair for a long time playing computer games or studying; All of these scenes can be used in the living room with family and friends.