Socks Self Heating Warm Socks Pain Relief Unisex For Adult

Socks Self Heating Warm Socks Pain Relief Unisex For Adult Description: Rechargeable lithium battery heating, three-level temperature control, warm and comfortable. Product 5V voltage, low temperature 35 degrees Celsius, medium temperature 45 degrees Celsius, high temperature 55 degrees Celsius three-speed adjustment carbon fiber is hot,When charging, the 3 LED lights of the lithium battery flash. When fully charged, the 3 LED lights are always on, and 4-5 hours can be used. Soft, comfortable, flexible, , insulated, and washable by water. Material: cotton + heating wire Size: Average size (tube height 24-37CM/9.45-14.57in, sole 21-30CM/8.27-11.81in); socks have elasticity, can stretch Lithium battery 2200MAH, charging time is 3.5 hours full, heating time 4-5 hours Package Contents: 1 Double Charge Heating Warm Socks

Label: Yes

Material: Cotton