This is a heating mat that can be powered by a portable (not included), making it a perfect accessory for Winter camping, hiking, fishing, etc. button for 3 heating settings, made of soft skin-friendly material which ensures smooth and comfortable feeling.

Features:
Activates various functions between skin and promotes metabolism.
Vitality restoration: it provides deeper adjustment of physiological functions to avoids sub- state and restore the vitality.
Set the you want to respond to a variety of environments.
A button to heating, three stall control, intelligent heating.
General USB interface, longer service .
Comfortable and breathable, and it's a nice partner for your winter going out.

Specifictions:
Size: XL, 2XL, 3XL, 4XL, 5XL, 6XL, 7XL (optional)
Color: black
Main material: polyester
Interface: USB
:
Warm: about 60 Degrees (Red )
Comfort: about 50 Degrees (White )
Energy saving: about 40 Degrees (Blue )

Package size: 400 * 300 * 40mm / 15.7 * 11.8 * 1.6in
Package weight: 530g / 1.2lb

Note:
The product does not include powerbanks. You need to prepare powerbanks.
Cloth Size: are Asian size, 2-3 sizes smaller than European size. Please choose the correct size according to our size chart and height/weight recommend.

Size S = Asian size XL
Size M = Asian Size 2XL
Size L = Asian Size 3XL
Size XL = Asian Size 4XL
Size XXL=Asian Size 5XL
Size XXXL=Asian Size 6XL
Size XXXXL=Asian Size 7XL

Packing List:
1 * USB Electric Heated Trousers