SDNall Heating Socks with USB Charging for Men and Women, Long Tube Warm Foot Socks with 3-Temperature Control, Intelligent Washable Design for Indoor Use

Men's And Women's Heating Socks Warm Foot Socks Long Tube Socks Charging And Temperature Control Intelligent Washable Beer Socks
Features:
1. It is necessary to to a power source in order to heat. It does not heat up when unplugged (socks do not have a power storage function) Using fiber heating as the heating material, hand wash directly, dry in a cool place, and do not expose to direct sunlight or oven dry. The entire sole of the socks heats up and must be to a power source to heat. If unplugged, it will not heat up (the socks do not have a power storage function)
2. Socks have high elasticity. (sizes 36-43),3. The heating material is made of carbon fiber silk and socks
4. USB has multiple charging connections. Power (portable power ), desktop computer. Notebook computer. Car charger USB port.
5. A USB three speed timed temperature control cable, to a pair of socks. Low temperature, 35-38 degrees. Medium temperature, 45~50 degrees. High temperature of 55 ± 5 degrees.
Product Description:
Accessories: 1 pair of socks+3 of -saving mode timed temperature control USB cable=1 set,