• Polyester
• ❤ USB Heated & Temp Adjustable: The heating camping sleeping bag can be powered by any 5V/2A power supply with a USB connector, like a power bank, jump starter, phone charger, etc. With 3 heat temperature levels adjustable.
• ❤ WARM SAFE: 4 heating pads are distributed across the shoulder, back, hip and feet areas. Sleeping bag Drawstring on the hood can be pulled tight to protect your head and shoulders from getting cold in the outdoors.
• ❤ PORTABLE & MULTIPLE APPLICATIONS: Our traveling camping sleeping bag is lightweight and soft. Weigh 4 Lbs, Each sleeping bag comes with a compression sack with straps, easy to operate and fold.
• ❤ SUPER SOFT FABRIC: Heating sleeping bag Skin-friendly soft, No shedding, No color fading, It can also be hand & machine-washed. Please pack it in a laundry bag and put it in the washing machine before washing it.
• ❤ MULTIPLE APPLICATION: Heated sleeping bag is good for sleeping at home, office, backyard, car, RV, outdoor activities like hiking, travelling, camping, climbing, and hunting.