Rapid heating efficiency: The 12 V portable mini car heater provides fast warmth with a maximum power of 150 W, delivering hot air at 7080 C to quickly warm the cabin in cold conditions. Dual modes for versatile use: Hot air mode defogs and deices windshields, while natural wind mode provides ventilation. It also serves as a cooling fan in warmer weather for year round usability. Longlasting design: Built with flameretardant ABS housing and a PTC ceramic heating element for consistent temperature and efficient performance. Flexible installation options: The defogger comes in black/white/lightred and offers 90degree up/down and 360degree left/right adjustability; installation is possible with either a base or fixing clip for added convenience. Practical applications: Clear frost and fog from windshields on frosty mornings; rapid heating on cold starts; use as a portable cooling fan in hot weather; compatible with typical 12 V vehicle power systems. Key specifications and attributes: 12 V power input, up to 150 W, hot air 7080 C, flameretardant ABS material, PTC ceramic heating element, adjustable 90/360 degrees, installation via base or fixing clip.