Electric Heated Socks Pure Cotton 3 Modes Adjustment USB Rechargeable Men Women Battery Socks for

Feature: 1. 3 Modes Adjustment: Electric heated socks have 3 modes adjustment, according to the need to adjust the different temperature, low 40 celsius , 45 celsius , high grade 50 celsius . 2. With Indicator: Low temperature mode indicator light on one, medium temperature mode indicator light on two, high temperature mode indicator light on three. 3. Fast Heating: Rechargeable heated socks can up to 50 degrees , through the carbon fiber wire heating, about dozens of thin wire composed of a silk hair like soft, fast heating. 4. Long Lasting: Heated socks are powered by 2 4000mAh batteries, lasting life, 3 LEDs flash when charging, 3 LEDs are always on when full, available for 3?6 hours. 5. Waterproof Design: The power connector uses waterproof treatment, hand washable, when washing, remember to put the charging plug in your pocket and take out the battery. Specification: Item Type: Heated Socks Material: Pure Cotton Insole Battery: 2 x 4000mAh Polymer Lithium Batteries, Total 8000mAh (Included) Battery Voltage: 3.7V Maximum Output Power: 10W Gross Weight: Approx. 437g/15.4oz . Package List: 2 x Heated Socks2 x Batteries 1 x Data Cable1 x Instructions