This heated sleeping bag is your perfect companion for outdoor camping. With 5 heating pads distributed across the shoulder, back, hip and feet areas, it provides core-body warmth. It has 3 temperature settings and up to 9 hours of working time on the lowest setting. The waterproof and soft material makes it suitable for extreme weather and prevents any dampness. The bag is lightweight and easy to carry around. Suitable for use in various environments such as home, office, backyard, car, RV, mountain, and beach camping. Features 1. Warm & Safe: 5 heating pads are distributed across the shoulder, back, hip and feet areas for core-body warmth. quick charge and up to 9 working hours on the lowest setting, 7 hours on medium, 5 hours on high, the battery will turn off, keeping you warm and safe at the same time. 2. Waterproof & Soft Material: Our product fabric is made of high quality waterproof polyester fabric; These makes the sleeping bag waterproof, ultra soft and rip-stop, so it can keep you warm even in extreme weather and prevent you from any dampness. 3. 3 Temperature Settings: This heated sleeping bag provides effective heat to warm your body. Low temperature (104), medium temperature(122) and high temperature (149) temp of your choice and 5 zone heating pads are able to warm the shoulder, stomach, hip areas. Please prepare power bank separately. 4. Extra Large Size and Ultralight: Adults sleeping bag measures 78 x 24 inch. It's lightweight, the carrying bag easy to be packed and carried. 5. Multiple Application: Our heated sleeping bags can be used for everyday wear, suitable for home, office, backyard, car, RV, mountain and beach camping. Specification Material: Polyester Color: Black, Grey, Orange Size: 198 x 61 cm Weight: 600 g Using time: 5-9 hours Battery: 1000 mAH Voltage: 5 V Package Include: 1 Heated Sleeping Bag(Without Prtable Power Bank) 1 Power Cord 1 Storage Bag