Winter Electric Heated Sleeping Bag Type-C 5V Heating Sleeping Pad 3-Level Temperature Portable for Outdoor Camping Travel Hiking Backpacking Feature: 1. Heating Sleeping Pad: Type-C/USB external power supply can be used for heating. The high/medium/low temperature can be adjusted.Suitable for use at - 10 ~20 . 2. High-quality hollow cotton: made of deep processed high thermal insulation hollow cotton. The hollow fiber structure firmly locks the heat in the fiber bag, so that the heat storage is longer. 3. Easy to clean: Dirty and easy to clean, the main fabric of the sleeping bag is made of 190T polyester taffeta, and the surface is treated with water-repellent layer, which can cope with various stains, and it is easy to clean without laborious cleaning. 4. Lightweight design: small and portable. Make it more convenient to carry. 5. Widely uses: can be used as a sleeping bag, and sleeping pad. There is a zipper connected at the side, which can be used to splice another sleeping bag into a double sleeping bag. Suitable for outdoor camping, car warming, emergency standby, leisure at home, office lunch break, hotels, etc. Specification: Origin: Mainland China Applicable People: Adult Comfortable Temperature Scale: -10~-20 Single/Double Sleeping Bag: Splicing Single Sleeping Bag Season: Winter Filling: Cotton Type: 3 Season Style: Envelope Type Sleeping Bag Temperature Scale Category: Winter Sleeping Bag Model Number: Heated Sleeping Bag Color: black, black blue, black orange, gray green Size: 190+30 X75cm/86X29.5in Outer material: 190 waterproof polyester taffeta Lining: 190 Pongee Fill: high-quality hollow cotton Voltage: 5V Charging interface: Type-C single interface Weight: 1.8kg Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.