Mantuole Heated Sleeping Bag pad, Heated Sleeping Bag Liner, 5+5 Heating Zones, Operated by Power Bank (Battery NOT Included) or Other USB Power Supply, Compact Bag Included. Double Size.

Features

• ❤【5PCS ELECTRONICHEATING PADS】 5+5 pcs Heating Pads system compatible with any 5V/2A USB power supply from cellphone Charger, Cellphone Power bank , jump starter and others. 5 heating pads can heat shoulder, back, hip and feet areas when put it into Sleeping bag. (Battery not included.)
• ❤【WARM AND WIDE TEMPERATURE RANGE】Extra heat from electronic heated pads can warm your body at chilly midnight when you are camping outdoor. If you feel hot, just simply lower the heating mode or turn it off. Do not need to prepare an expensive down sleeping bag which sometime too hot for summer.
• ❤【COMPATIBLE SIZE AND LIGHT WEIGHT】190X140CM ( 6'3"X4'7") fit with double size Adult sleeping bag. And the weight only 3.5 pounds, with compact carry bag it is easy to be packed and carried
• ❤【DURABLE POLYESTER SHELL AND SOFT FLANNEL LINING】Water proof Oxford shell and Soft flannel lining keep you warm and comfy.
• ❤【MULTIPLE APPLICATION,100% SATISFACTION GUARANTY】Heated sleeping bag liner can also be used as Sofa seat cushion, heated blanket etc.