Mantuole Heated Seat Cushion, Heated Sleeping Bag Pad, 5 Heating Zones, Multi MANTUOLE Heated Sleeping Bag Liner Specification: 1. Shell fabric: 100% 210TC Waterproof Polyester 2. Lining: 100% Flannel 3. Fill:100% hollow fiber polyester 4. Dimension: 77" x 24" (198 x 61 cm) 5. Weight: 2lbs (0.95KGs) 6. Packed size: 13"x8.5"x8.5" (33x22x22 cm) 7. Heated pads:5pcs. shoulderX1pc, backX2pcs, hipX1pc, feetX1pc 8. Working time: If using 20000mah power bank or car jump starter. The heated sleeping bag can operate 6-14hours depends on different temperature setting. User Guide: 1. Only use 5V/2A USB as power supply, if input power is lower than 5V/2A. The sleeping bag liner may not be turned on or working correctly. 2. If using power bank or smaller jump starter, you can plug the USB port in power bank or jump starter and then put it into the inner pocket. If you want to use the cellphone or car charger, just use the USB extension cable(included) to connect the heated sleeping bag with power supply. 3. Plug in power supply, press power button to turn on the heating. The first mode is high(Red), it will turn to Medium(Blue) in 10mins automatically. 4. Short click button to switch the temperature setting, High(Red)-Medium(Blue)-Low(Green). 5. Long press power button 3 secs to turn off the heating sleeping bag 6. Disconnect the USB plug when not using it. 7. Stop using the heating function if the sleeping bag is ripped open. 8. Sleeping bag is washable, recommend hand washed. Please refer to washing label. Packing includes: 1 x Heated sleeping bag Liner 1 x Extension USB cable 1 x Manual polyester ??5PCS ELECTRONICHEATING PADS? 5PCS Heating Pads system compatible with any 5V/2A USB power supply from cellphone Charger, Cellphone Power bank , Car jump starter, Car phone charger, 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?198X61CM (6.5X3FT) fit with most of Adult sleeping bag. And the weight only 2 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, Heated car seat cushion etc.