The vehicle heater portable is a must-have for winter driving, providing quick and efficient heating to clear your windshield of frost and Its 12V power supply makes it compatible with most vehicles, and its compact design allows for easy storage. Features -Color:Black -Material:PP,Metal -Size:13.00X9.50X0.10cm/5.11X3.73X0.04in -Rated voltage: 12V -Instant window defogging and defrosting: the vehicle heater swiftly eliminates fog and frost from your vehicle windows, ensuring clear visibility for safe driving - temperature control: this vehicle heater offers both heating and cooling functions, allowing you to adjust the temperature based on the season and your preferences -Convenient 12v connection: designed for ease of use, this heater plugs directly into your car's 12v socket, making it easy to use without needing an extra power source -Fast and efficient heating: the advanced heating technology that the vehicle heater quickly reaches the desired temperature, providing immediate warmth -All purpose design: beyond defogging and defrosting, this vehicle heater can also be used to dry clothes, warm food, and serve various other purposes, making it a versatile tool for your vehicle Package list: 5 Heater