【Soft & Cozy Material】This heated shawl wrap is made of cuddly flannel material, which is super soft and warm. 3 Large heating areas, bring extra warmth to your body, perfect wearable heated blanket against the chillness and soothe muscle pain 【USB Heated Blanket】Connect this heated shawl to any power bank and store in the pocket (power bank is not included), convert into a portable heated blanket. It can be used in a variety of occasions, such as at home, in the office, during the road trip or traveling, watching sports, etc. 【Large Size】Heating blanket size: 33.5in * 63in. Zip closure, wearable design. Can be used to cover knee, wrapped waist, draped over the shoulders, seat cushion 【Adjustable Temperature】Carbon fiber heating wires, fast heat up in 30s. 3 Temperature settings adjustable, red light - high level, blue light - medium level, green light - low level. One button control, easy to use