How to use1,Turn on:The upgraded product needs to long press the button for 5 seconds to turn on.2,Two suction gears, short press to switch gears.3,Long press for 5 seconds to shut down after use.Description:Wireless rechageable Portable Car Vacuum CleanerVacuum cleaner function:dry,big suction and blowRated voltage; 5VRated power; 120Rated frequency:50HZCharging timeAbout 2 hours (The charging light turns green after fully chargedSpecial nozzle type:1* flat nozzle1*brush head nozzle1* Air blow nozzleVacuum cleaner style: handheld car vacuum cleanerDust storage type:dust box/dust bucketColor:Grey,Red, Black,OrangeSpecifications:Strong suction and enough running time - 20000 rpm small vacuum cleaner high-speed motor provides strong cleaning power for up to about 25 minutes, which can quickly and deeply clean almost any hard-to-reach places, such as car interiors, sofa crevices, carpet crevices, Even keyboard gaps are very easy to cleanWireless Portable & Rechargeable- The compact and cordless design completely upgrades the traditional small hand-held vacuum cleaner,provides greater mobility and convenience and is easy to carry and store.Suction & Blow Design & Practical Tools- The 2-in-1 design of suction and blow function makes cleaning easier, with practical tools (brush nozzle, flat nozzle,Air blow nozzle) to help you thoroughly clean dark corners and narrow gaps.Dual Filtration System- 20000rpm fine steel filter and HEPA filter combination, the removal efficiency of particles less than 0.3 microns in diameter is over 99.7%.Easy Maintenance- The filter and dust cup are removable and reusable, easy to clean and store.Package Details:1*Vacuum cleaner (with filter1*Charging cable,1*Instruction manual,1*Extended nozzle,1*Brush nozzle,1*Air blow nozzle(After receiving the product,it can be used directly after charging, no need to buy additional accessories)