7.4V 2200mA Lithium polymer battery
Cotton and Spandex
Forefoot, and toes and Soles of the feet.
Lasting for 2-6 hours
Black color (same as Picture)
Battery: 2600mAh, under 25℃ environment
*1 x heated socks
*2 x Batteries
*1 x AC Charger
Feature of heated socks
Suitable for indoor/outdoor use.
Like skiing, fishing, walking, cycling, hunting, etc.
Improves blood circulation
Made of polyester,microfiber material, environmentally friendly and comfortable
With Prined pattern