Features: Lightweight and with little noise. Two fans, two speeds, ultra low noise. Small size, but can generate strong wind. With small powers, save more electricity and petrol. 360° adjustable, bring you all-around coolness in the hot weather. Speed up the air circulation in your car. Suitable for most vehicles, such as car, truck and bus etc. Operating Instruction: 1. Before use, please turn off the switch. 2. Start-up car. 3. Adjusting appropriate angle of fan, turn on the switch. 4. After using it, turn off the switch, and stalled the car. Cleaning And Maintenance: 1. Before cleaning, please cut off powers first. 2. Use wet cloth clean the exterior. 3. Do not use containing mineral bubble to clean, avoid scratching. Specifications: Voltage: 12V Powers: 5W Noise Level: <50db Dimension: Approx. 265 * 130*160mm/ 10.43*5.12*6.30in Cable Length: About 1.5m / 59.06in Package weight: 870g / 1.92lb Package size: 200 * 140 * 170mm / 7.87 * 5.51 * 6.69in Notes: 1. Please allow 1-10mm error due to manual measurement, thanks for your understanding! 2. Item color may show slight aberration due to different shooting light and monitor display. Package included: 1 * Auto Car Fan 1 * Adhesive Sticker 1 * Car Charging Cable 1 * User Manual