This 17 Areas Heated Vest is perfect for Men and Women in the winter. It is an Electric Heating Vest with USB Heated Jacket, Heated Vest Bodywarmer, and Heated Down Jacket. It is powered by a power bank (not included) and can be adjusted to 11/13/17 zones. It is easy to use, just plug in the power bank and press and hold the button for 3 seconds to start preheating.

We have 4 Styles: 2 /4 /8 /9 /11 /13/17 Areas Heated Vest. Our Size is Asian Size,It is 2-3 Size Smaller than Europen Size,Please Choose 2-3 Size Bigger. Please use power bank with high USB Power Delivery（unit：W）， The higher the USB Power Delivery, the higher the heating temperature.