Hot socks with 3-speed electric heating, USB for men and women's foot warmers, winter electric heating and warm socks

Product Name: Heated Socks

Surface Material: Adhesive, Nylon, Polyester, Inner Material: Nylon

Battery capacity: 4000mAh

Charging voltage: 5V

Working current: 800mAh-1100mAh

Output voltage: 3.7V

Charging time: 4.5-5 hours

Product size: L size: tube length 33cm, foot length 20cm, foot width 9cm;

M size: tube length 30cm, foot length 18cm, foot width 8cm

Gear: 3rd gear

High end 4.5-5.5 hours, temperature 60-65 degrees;

Medium range 6-7.5 hours, temperature 45-59 degrees;

Low range 9-10 hours, temperature 39-44 degrees.

Product List: Socks * 2+Power bank * 2+USB cable+English manual+English color box packaging

Product Features

1. Machine washable, adjusted for gentle cleaning, or hand washable. Before washing, remove the battery!

2. Super elastic, double-layer thick insulation, soft and skin friendly;

3. Using innovative spiral heating, the heating wire is embedded in the sock layer, allowing the soles and soles of the feet to be heated

Both feet can generate heat;

4. Increased battery capacity for longer battery life;

5. Dual port USB cable, versatile with one line;