Heated Sleeping Bag Pad USB Charge Sleeping Bag Mattress Portable Heating Sleeping Sheet for Winter Keep Warm Camping Backpackin

Enjoy a warm and comfortable sleep in any weather with this USB heated sleeping bag liner. It is made of soft and breathable cotton that insulates heat and resists water. It has a USB connector inside the pocket that lets you choose from three heat settings. It also has three heating panels in the neck, shoulder, and foot areas that heat up quickly and evenly. You can also use this liner as a cushion, pad, blanket, and more. It is easy to clean, roll, and carry. It comes in different colors and works with any USB power source (not included). It is the ideal accessory for your camping, backpacking, or hiking trips. Features: Cotton sleeping bag liner with waterproof terylene fabric USB heating pad with three heat settings and three heating panels Versatile usage as a cushion, pad, blanket, and more Easy to clean, roll, and carry Different color options Specifications: Origin: Mainland China Applicable People: Adult Comfortable Temperature Scale: -20℃~-35℃ Length: Standard (Suita