(This 12 v Wet & Dry Auto Vacuum Cleaner is ideal for travel as it plugs into the lighter‎.‎ It includes a crevice tool for hard to reach spots‎,‎ an upholstery brush‎,‎ a flexible hose‎,‎ an InflatorAdaptor‎,‎ and a washable filter‎.‎ This versatile vacuum also does wet and dry pickups‎.‎)(Combine two functions of Jack and Tire Air Pump in one machine‎.‎Adopt self‎‐developed small flow and large Effeciency gear pump‎,‎reduce electrical power‎,‎reduce the work of car batteries and circuits‎,‎ to ensure the car circuit is not affected Design of current overload protection Design self‎‐locking power structure and safety unloading knob‎,‎ in case of the power has been disconnected‎,‎the increased jack will not fall‎,‎ then when re‎‐connecting the power‎,‎ jack will go on working in accordance with instruction‎,‎ or using the safety unloading knob to fall‎,‎ which will effectively protect the user‎'‎s personal safety Fully  Enclo Sed design of the hydraulic tank‎,‎ the machine used at any angles will not leak oil‎)     .‎The machine just connects the car cigarette lighter‎,‎ then the car will be risen and fallen‎.‎Small‎,‎ portable‎,‎easy to operate‎.‎