❤【5 ELECTRONIC HEATING ZONES】 5 Heating zones work with any 5V/2A USB power supply, such as a cellphone charger, power bank, or jump starter. 5 heating pads inside heat shoulder, back, hip, and feet areas when placed in a sleeping bag. (Battery not included.)
❤【WIDE TEMPERATURE RANGE】Extra heat from heated pads warms your body when camping in chilly weather. Easily adjust heating mode or turn off if too hot. Avoid using a down sleeping bag that may be too warm for summer.
❤【SIZE AND WEIGHT】198X61CM (6.5X3FT) fits most adult sleeping bags. Weighing only 2 pounds, it is easy to pack and carry in the included compact bag.
❤【DURABLE MATERIALS】Waterproof Oxford shell and soft flannel lining ensure warmth and comfort.
❤【VERSATILE USE, SATISFACTION GUARANTEE】Use as a heated sleeping bag liner, sofa seat cushion, or heated blanket. Guaranteed 100% satisfaction.