Features: Experience all day warmth during night with this USB powered tent heating pad, crafted from durability synthetic fiber for reliability heat retention in any weather condition. Built in smarted thermostat automatically adjusts temperatures to prevent overheating, while its light weight design ensures effortless portability and quick setup via any USB power sources. Designed for camping enthusiasts, winter adventurers, and families seeking safe, consistent warmth during extended outdoor stays or car journeys. Ideal for hiking trips, backyard camping, or road trips—simply lay it inside tents, sleeping bags, or vehicle seats to combat freezing temperatures instantly. Multi functional as a portables heating pad for tents, outdoor seating, or emergencies indoor use, combining energies efficient performances with versatilities for year round adventures. Specifications: Dimension:170×72cm/66.9×28.3in Component:synthetic fibre Package Includes: 1pc tent heating pad note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.