Features 1. Durability & Energy Saving: The Heated Foot Warmer has a better heating effect and durability, which solves the problem of easy to break and not durable. Compared with the noise, dryness, and amazing cost of heaters and air conditioners, our foot warmer has obvious advantages. It is noiseless, energy-saving, power-saving, the foot warmer can be widely used in various scenes, durable and persistent to provide you with warmth. 2. 5 Heating Levels & 30s Fast Heating: The temperature covers 5 levels from 104 to 158(40~70), you can choose freely according to your personal preference and surrounding environment. Plug in the power supply and just in 30 seconds, you will enjoy the warmth like spring. 3. 6 Timer Setting and Safety: 6 levels of timing, with overheating and short-circuited protection, it is safer and easier to use. Six gear timer function(0.5~4 hours) can be chosen as you like. When the time ends, the power will be automatically turned off. Uner foot warmer is equipped with a thermostat, its overheating protection function can prevent burns and fire accidents. 4. Removable & Machine Washable: Made of blanket fabric and super comfortable and soft, fits the skin and helps the heating wire to dissipate heat more evenly, providing maximum comfort for your entire foot. The inner lining can be removed and washed to keep them clean at all times and prolongs its service life. 5. Perfect Winter Gift: This foot heating pad is perfect for increasing blood circulation to your feet, helping to relieve tension throughout your body and keep you warm and energized for the day. Can be used at home, in the office or car, ideal for Christmas gifts, holiday gifts, birthday gifts, to share with loved ones, family or friends. Specification Material: Cloth Color: Grey Size: 30 x 38 x 21 cm Weight: 900 g Plug Type: US, EU, UK Rated power: AC100 V Voltage: 32 V Temperature: 40~70 Timer function: 0.5~4 hours Package Include: 1 Foot Warmer