Please consult the size chart we provide for this item's measurements to help you decide which size to buy.Please note: There may be 1-3cm differ
*1.17 Heating zones: back, neck, shoulder, waist, and both sides of the abdomen. When the power is turned on, the whole body can feel warm.
*2.1 Minute fast heat, dispelling cold and keeping you warm.
*3.Set the temperature you want to respond to a variety of environments.
*4.A button to heating, three stall temperature control, intelligent heating.
*5. It can be washed by machine and can be washed by hand. Do not wring it by hand.
*6.General USB interface power supply, longer service life, anti-water splashing, and washable.
*7. The fashion is warm, comfortable, breathable, and a good partner for your winter going out.