DescriptionMaterial : non-woven fabrics Application : One Seat Power : 50W & Under Heat Preservation Duration : 8-10 Hours Electric Foot Warmer Heater USB Charging Power Saving Warm Foot Cover Feet Heating Pads for Home Bedroom Sleeping Foot Blanket Specification: Material: Soft synthetic wool liner and micrpplush cover Size: 30*30*24cm Color: Gray, Power: 100W Voltage: 220-240V Features: (1) The electric foot warmer controller has 3 settings to meet different requirments. (2) The removable cables with detachable connector can be easy attached with the electric blanket, so that you can washable this item more easily. (3) The overheating protection of Full size double side fabric new color extra soft ETL fleece blanket electric heater. Foot warmer, not only in cold weather, it can give you a more warm feeling in your foot at anytime, relax your muscles and relieve your pain. Don't worry about the size of the foot warmer, this foot warmer will warm your foot completely.This foot warmer has a super cozy fleece surface, the foot warmer size is30x30x24cm, the voltage is 220-240V, which is suitable for the Europe market. Importantly, it has 3 temperature for your choose.Double helix hotline for this product, which can make it different from the common single-layer spiral hair hot wire.From the picture, we can see that there are 2 sets of metal wires, heating wire in inner layer and temperature monitoring wire in another layer, this protection greatly improves the safety of the product. Package Included:1* Foot warmer1* Controller1* Manual Instruction1* Gift Box Attention: 1.There might be slightly difference in color, due to the different computer screen settings. 2.With the different measurement , please allow 1-3cm in size deviation (1cm=0.39 inch). 3.Read the Instruction manual carefully before use the product.