【Camping Essential Electric Heated Sleeping Bag】 The electric heated sleeping bag features built-in heating pads in six areas – back, waist, thighs, and legs – to warm the whole body. Using it is easy: just connect the bag to an existing USB power bank, and within a minute, the sleeping bag will be comfortably warm. Suitable for temperatures down to -5°C, it can be used year-round. Adjust the heating based on seasonal temperatures, and for warmer nights, you can skip the heating function entirely for broad usability. (Tip: It’s recommended to use a power bank with an output of 5V/2A or higher). 【4 Heating Zones & USB Powered with 3 Temperature Levels】 This winter sleeping bag, with a built-in heating function, features a loose envelope design for easy turning compared to snug mummy-style bags. With minimal pressure, it’s a comfortable winter sleeping bag. Choose your preferred temperature with three levels: low (30-35°C), medium (40-45°C), and high (50-55°C) adjustable by a button. A 10,000mAh power bank will last about 7 hours on low and 3 hours on high, perfect for a full night's sleep. (Heater warms up within 15 seconds after being turned on). 【Hand-Accessible Design】 The heated sleeping bag allows you to extend your hands out to use your smartphone, read, or work at a desk while staying warm. With an envelope shape, it’s easy to move your feet, and a drawstring around the head blocks out cold air. Great for camping, it’s also ideal for staying warm overnight in a car or as a practical emergency sleeping bag. 【Lightweight and Compact】 This heated sleeping bag is versatile, serving as a sleeping bag, heating pad, mat, blanket, or a wearable heating blanket. Compactly packed with a compression strap and carrying bag, it’s easy to carry. 【Waterproof Exterior, Insulated Interior & Machine Washable】 This winter sleeping bag is well-insulated for freezing temperatures, making it ideal for cold weather camping. Its waterproof 210T outer fabric with a grid pattern resists tearing and moisture from rain or condensation. The interior is made from high-quality down cotton, providing warmth and comfort. Machine washable for easy cleaning. 【Year-Round Use】 In summer, simply use it without the heating feature as a regular sleeping bag. The envelope-style bag is great for camping, hiking, outdoor activities, tent stays, travel, watching fireworks, disaster evacuation, car camping, company overnights, naps, or as a guest blanket.

Specification: External Material: 210T tear-proof Plaid Internal material: 210T high density polyester pongee Filling: down cotton Applicable temperature: -5℃ or above Product size: (1800+300) * 750mm/ (70.9+11.8) * 29.5in Packing weight: 1.8kg/4.0lb Color: orange, Blue, Light grey, Light khaki Packing included: 1 * Sleeping bag (without power bank) Note: 1. Due to manual measurements and slight color variations, please allow 1-3 cm (0.4-1.18 inches) difference to suit different display settings. 2. Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand.