Mantuole Rectangular Heated Sleeping Bag Envelope Style 5 Zones, Operated with Power Bank Battery (NOT Included) or Other USB Supplies Type C Output, Black C.

【5 Heating Zones】5 zones 3D heating system will be compatible with 5V/3A Type-C power supplies from cellphone Charger, Cellphone Power bank , Car jump starter, Car phone charger, and others. 5 heating elements are able to warm the shoulder, Chest, hip and feet areas. 【WARM AND WIDE TEMPERATURE RANGE】Extra heat from internal electronic heated pads can warm your body at chilly midnight when you are camping outdoor. If you feel too hot, just simply lower the temperature mode or turn it off. Don’t need to prepare an expensive down sleeping bag that is sometimes too hot for summer. 【EXTRA LARGE SIZE AND LIGHT WEIGHT】220X90CM (7.25X3FT) can fit a man with 6.8 feet tall. And it only weighs 4.4 pounds, the carrying bag easy to be packed and carried 【DURABLE SHELL AND SOFT FILLING】Water proof Polyester shell and Soft hollow fiber polyester filling keep your heat inside. 【MULTIPLE APPLICATION】Heated sleeping bag is good for sleeping at home, office, backyard, car, RV, mountain and beach camping.