Thermal Electric Heating Vest (9 Adjustable Heating Zones) Size:XXXL or hard by sensing heat

or hard by sensing heat instead of time

Pixels: 2MP

✓ Its design makes it safer and more effective than those of competitors

(Patent No

Once ready

Thermal Electric Heating Vest (9 Adjustable Heating Zones) Size:XXXL or hard by sensing heatThis heated vest is ideal for outdoor skiing, winter fishing, mountain biking, cycling, camping, snow hiking, hunting, outdoor attendance, winter street, daily office, etc. 3 Temperature Adjustments: carbon fiber heating elements generate heat across the waist, belly and upper back; One button for three heating settings. As it warms the body, it expels extra heat and improves blood oxygenation and fluidity. Instructions: (1). Take out the USB plug.