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 inflator adaptor‎‎,‎‎ 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 affectedDesign of current overload protectionDesign 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 safetyFully enclosed 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.‎‎