Introducing our new USB Infrared Heating Vest! Keep warm and comfortable wherever you go with our heated vests. Perfect for outdoor adventures, sports events, or even just a chilly day. Stay warm and active with our innovative heating technology!

Sizing: Go at least 1 size up from your regular size.

Battery not included

Recommend  batteries model, please use batteries with high USB Power Delivery（unit：W）， The higher the USB Power Delivery, the higher the heating temperature.（output Power (W)=Voltage (V) × Current (A).）

for example ：output power 10W=5V*2A   / output power 22.5W=5V*4.5A

2/4/8/9 Zone recommend use batteries with output power greater than 10W,

11/13/17 Zone recommends use batteries with output power greater than 15W,