specification:
Commodity name: electric heating socks
Material: Cotton
black
Heating zone: toe
Heating temperature: about 50℃
Product power supply: powered by 3V DC battery compartment. Please choose 2 AA (AA) alkaline batteries or 2 AA batteries (batteries not included)
Size: Free size (bottom height: about 24-37cm / 9.45-14.57inch, insole: about 21-30cm / 8.27-11.81inch) The elastic bottom allows you to stretch.

Packing list:
1 pair of electric socks
1 pair of 3V DC battery box (without battery)

feature:
1. Our battery-powered heating socks are made of high-quality cotton fabrics, which are elastic and breathable, extremely soft and comfortable to wear, and keep feet warm in cold winter
2. Heating socks, battery-powered heating pad integration, can be carried with you when traveling or on business
3. The integrated thermal hiking socks with double-layer design prevent stiff feet, perfectly cure chronic cold feet, and keep warm and comfortable all day long
4. Winter warm foot covers are suitable for men and women, very suitable for outdoor activities, such as hiking, hunting, fishing, camping, skiing, cycling, etc.
5. Double layer fabric, skin-friendly
6. Dense knitting and good texture
7. Specially designed safety battery bag
8. Heating at any time, can be used to keep warm in winter