This new large-area heating vest adopts black technology electric heating, four-control switch, three- control, heating, and constant warmth. Composite carbon fiber heating, thermal conductivity, lasting constant . It can be washed directly, convenient and practical.

Features:
Large-area heating, cold driving, constant warmth, making you feel warm as spring even in the cold winter.
Four-control switch, three- control, to meet different needs.
Composite carbon fiber heating, thermal conductivity, lasting constant , keeping your body at a comfortable at all times.
Can be washed directly, convenient and practical, no need to worry about cleaning problems.
Just can make you warm instantly, no need to worry about problems.

Specifications: 
Material: 100% polyester fiber 
Color: Black 
Size: L/ XL / XXL / XXXL 
Package size: 55x40x3cm /  21.7x15.7x1.2in 
Package weight: 3XL 500g / 17.6oz (The weight varies about 20g depending on the size)

Package list: 
1 x Heating Vest