2PCS Heated Sleeping Bag Liner, 35.43*17.71 in and 17.71*17.71 in,Heated Sleeping Bag Pad,Outdoor heating cushion，Suede Sleeping Bag Insert,USB Heating Pad ,Three Heating Modes for Camping, Gray

Three Heating Modes:Our heated sleeping pad with three levels of heating modes, low–40℃ (Yellow), medium–50℃ (Blue), high–60℃ (red). You can switch the temperature by clicking the switch to meet different temperature needs。 Large Size & Lightweight:The size of the heated sleeping bag liner is 35.43*17.71 inches and 17.71*17.71 inches. Weighing about 1.1pounds, it Can be stored in a portable bag, easy to pack and carry. USB Heating Pad:Four heating zones, distributed in the upper, middle and lower parts of the mat.USB charging can be charged by computer, power bank and so on.Side zipper pocket can be used as a power pocket, easy to carry and use。 Wide Scenario Application:The heating pad for camping can also be used as a heated seat cushion, sofa seat cushion and thermal insulation for home, office and outdoor camping。