3.7V Heated Socks Foot Warmers for Men And Women, Electric Heating Socks, F2S7

Description

Features:
Wide Applications: These heated socks provide powerful warmth and comfort while riding, skiing, hiking, fishing, etc. for arthritis foot and chronically cold feet, giving you a warm winter.
Powered by a pair of 3.7V rechargeable Li-ion (contain), the heat energy of the product is 35-55 ℃.
3 Adjustable Heated Levels: 3 levels setting heat controller to adjust your favorite temperature according to different temperature demands.
This heated socks use composite fiber heating material, and built-in heating elements whole forefoot, which can stimulate the circulation, and keep you warm all day.
Heat quickly and you can feel temperature in 30 seconds. Keep your feet warm and healthy in winter.
Made from 100% cotton material, these socks are absorbent, breathable, washable and quick-drying. comfortable, thick and .
Specifications:
Voltage: 3.7 Volt
Capacity:2200Mah
Colors Available: Black, Gray(optional)
Fit
interface: 3.5*1.35mm
Material: 100% Cotton
Size: 28*23*9cm
Package size: 14*10*5cm
Package weight: 300g
Package Includes:
1 Pair  Heated Socks
1 Pair
1 USB