Size:
S#: W's 5~8
M#: US M's 7~9 & W's 8.5~10.5
L#: US M's 9.5~11.5 & W's 11~13
XL#: US M's 12~14 & W's13.5~15.5
Battery Capacity:3.7V/2300mAh
Feature:
*2.4g-Remote controlled system
*Afford more than 300kgs pressure
*Washable carbon fiber heating material
*can work in negative 40 degrees
*Far in frared ray to help blood circulation
Package：
one pair per box, 31.5*12*5cm, 16pairs per carton, 50*33*22cm
MOQ:
500 pairs per size
Application:
keep foot warm, snowing, skiing, fishing in the winter, camping
