Our heated camping chair features 3-adjustable heating levels with USB-powered heating technology (Output: 5V/2A,battery not included). Long Press The Button to Control on/off, and short press the button can easily adjust 3 heating levels for back and seat (140°F/ 122°F/ 104°F). Keeping you warm and safe for cold baseball football games, or other outdoor activities. Our Comfortable Camping Chair designed with fully padded back and padded seat ensure comfort of this chair. Designed with dual heated areas for back and seat, whether you're at the outside activities, camping, in your home or garden, This winter ,the folding camp chair can help you enjoy the kind of warm and comfort you crave. It folds up compactly and comes with a carrying bag, making it easy to take with you on any adventure.