General description Portable Multi-Function Auto Car Vacuum Cleaner is a versatile 4 in 1 device that combines inflation, vacuuming, tire pressure monitoring, and lighting functionalities. It is designed to efficiently clean your vehicle while also providing the convenience of inflating tires and checking tire pressure. Technical specifications Product materials: ABS Power supply mode: Cigarette accelerator Product type: Digital display Working voltage: DC12V Rated speed: 3500 r/min Rated input power: 250 W Power cable length: approximately 4.5 m (177.16 in) Product size: 34 cm (13.38 in) width, 9 cm (3.54 in) height Compatibility and accessories Inflatable tubes Three types of inflatable plugs Long pipe Auxiliary flat pipe Power cable brush pipe Other information Multiple filtration systems prevent dust and gas from entering the engine room. Strong power for quick inflation, with automatic shut-off when full. Digital dial for tire pressure detection is easily visible. Note: Allowable