Thermal Electric Heating Vest (9 Adjustable Heating Zones) Size:XXXL helps to secure your wrist

helps to secure your wrist during hard work and is much simpler and more comfortable on your hand with the thumb loop

(Patent No

or hard by sensing heat instead of time

Great Gift Idea

Thermal Electric Heating Vest (9 Adjustable Heating Zones) Size:XXXL helps to secure your wristThis 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.