Specification: Size: Host: 28 * 9 * 12cm Clarinet: 27 * 3.5cm Red tube: 13 * 2.5cm / 13 * 6.5cm Weight: 445g Material: ABS Color: Red Type: Vacuum Cleaner and Duster Rated Speed: 21000 / min Rated Voltage: 12V Rated Input Power: 60W Main Application: Car Cleaners Vacuum Suction: 1500-1700mbar Features: 1. Directly used the cigarette lighter socket. 2. Switch controlled, easy to use. 3. With convenient attachment and washable filter. 4. Perfect for , office, school, travel and all vehicles. 5. Can cigarette ash, crumbs, eraser crumbs, hair, rice, waste paper, etc. How to use: 1. Insert the plug into the car cigarette lighter socket. 2. There is a power switch control button on the top of the handle. Push the control button to the position to use it. Press it to stop using it. 3. Replace the nozzle according to the use occasion. 4. When using, the suction port is flat on the ground for best results. 5, the product use cannot be used to inhale combustion products, such as cigarette butts