A# Sock+2x 4000 mAh Battery+Charger

Feature:
-- Premium material: The heated socks are made of high-quality cotton, elastic, moisture-absorbing and breathable, comfortable to wear socks, not tight.
-- Rechargeable Battery: The rechargeable heated socks are equipped with two pieces of 4000mAh batteries, it can provide up to 9-18 hours of long-lasting warmth after fully charged.
-- 3 Heating Levels: The heated socks have three heating settings, can be adjusted the temperature according to your need, perfect for keeping your feet warm in winter.
-- Heating Design: The hidden heating sheet design makes the socks more comfortable to wear, the socks will heat the instep and sole of the foot, the stable temperature can stimulate the blood circulation of the feet and prevent the feet from being cold and stiff in winter.
-- Cleaning: The heated socks can be machine washed and hand washed, you need to remove the battery before washing, put the charging cable back into the battery pocket before washing and use a laundry bag to avoid the wire being pulled off when using washing machine.
-- Wide Applications: The heated socks are ideal for indoor/outdoor winter activities, such as fishing, camping, skiing, hiking, etc., and also a perfect gift for parents and friends on Christmas, Halloween, Thanksgiving and other festivals.

Specification：
Material: Cotton
Colour: Black
Battery voltage: 3.7V
Product temperature: 45-55°C
Battery capacity: 4000mAh lithium battery (2pcs)
User crowd: unisex
Heating time: 9-18 hours (high-grade about 9 hours, mid-range about 14 hours, low-grade about 18 hours)
Heating level: three gears (high-grade, mid-range, low-grade)
Product size: 20*23*9cm/7.9*9.1*3.5inch

Package includes:
1x Rechargeable Heated Socks
2x Batteries
1x Charger
1x Packing Box

B# Sock+6x AA Battery

Feature:
-- Heated warm socks are made of cotton, warm and comfortable, breathable, with a certain degree of elasticity, not tight, comfortable to wear, the embedded heating part will heat the instep and stimulate foot blood circulation.
-- Socks are powered by 4.5V/1500mAh battery that are small and lighter, have long life work time, fully charged for sustainable heating about 2 hours.
-- Widely used for indoor and outdoor outdoor sports for men and women, very suitable for wearing at home, outdoor or office in cold weather, also can be used as a foot warmer for hiking, skiing and cycling.
-- This battery-heated socks can be machine washed and hand washed, need to remove the battery before washing, put the charging cable back into the battery pocket before washing and use a laundry bag to avoid the wire being pulled off when using washing machine.

Specification:
Colour: Black
Material: Cotton
Temperature: about 45-55 degree C at room temperature
Heating area: the front of instep
Size: Free size
Power by: 4/6*AA batteries (included)
Battery: 4.5V/1500mAh battery, with switch
Working time: about 2 hours
Sole: 21-30cm/8.3-11.7inch
Sock height: 24-37cm/9.4-14.6inch
Sock width: 14-30cm/5.5-11.8inch

Package includes:
1× Pair of Socks
2× Battery Box( battery included ）
1× Manual