4000mAh Electric Heated Socks Boot Feet Warmer Rechargeable Battery Winter Socks

Description

--How To Use:
Power Up – Charge the provided 3.7V batteries
Plug-In – Connect the batteries to the cords located in the pocket on the top of the sock
Turn On – Press and hold the power button on the battery for 2 seconds
Specifications:
Fabric Polyester Cotton
Category Cotton Socks
Double Stitch Socks
Style: Casual
Main Fabric Composition: Cotton
Electric socks
black, grey
Material cashmere anti-pilling modal
Temperature 45 degrees to 65 degrees
Voltage: 3.7V
Battery capacity: 4000 mAh
The battery is fully charged for about 5 hours
Input 5V-1.5A
Output 3.7-2A
Features:
360-degree full surround heating
Long fever: starting from 8 hours of continuous fever
The high temperature is controllable, and the temperature can reach up to 65 degrees
Can only be adjusted: three gears to adjust the temperature as you like:
Low-end 45 degrees, battery life 6.5 hours
Mid-range 55 degrees, battery life 8.5 hours
High-end 65 degrees, battery life 11 hours
Rapid heat generation in 1 minute, can be cold at -40 degrees Celsius, and heat around the fiber
Package:
4000mAh Electric Heated Socks Boot Feet Warmer Rechargeable Battery Winter Socks