Smart Heating Socks Foot Thermal Electric Heated Stockings Winter Cold Resistant Electric Socks Black

1、3 Gears Adjustment: Comfortable and free 3 gears adjustment, according to the need, adjust the different temperature, low grade 40℃, mid grade 45℃, high grade 50℃.

2、Indicator Light: One indicator light is low temperature mode, 2 indicators light is medium temperature mode, 3 indicators light is high temperature mode.

3、Safe Lasting Warmth: A total of 2pcs 2200mAh batteries (included), full power, long life, lithium battery 3 LED lights flashing when charging, full of 3 LED lights on, available for 6‑7 hours.

4、Carbon Fiber Heating Wire: The temperature can be as high as 50℃, through the carbon fiber wire heating, carbon fiber heating wire rapidly heating up, about dozens of filaments composed of a silk hair as soft.

5、Washable: No fear of washing, remove the battery, the power interface use waterproof treatment, can be washed by hand, washing, remember to put the charging plug in the pocket, remember to take out the battery.

Item Type: Smart Heating Socks

Material: Pure Cotton

Gross Weight: 370g / 13.1oz

Insole Battery: 2pcs polymer lithium batteries 4400mAh (included)

Color: Black

2 x Sock

2 x Battery

1 x Data Cable

1 x Instruction Manual