?3-In-1 Mini Car Vacuum Cleaner?The Handheld Vacuum Cordless Combines The Functions Of Vacuuming And Blowing. This Small Vacuum Cleaner Can Be Used To Vacuum Away Dust,Crumbs,Sand, And Other Debris From Crevices,Car Seats,Vents,Carpets,Laptops,Sofa,Couch,Bed And Other Hard-To-Reach Areas.At The Same Time, It Can Also Be A Vacuum Pump To Deflate Storage Bag.It Can Be Used As An Air Duster Blow Away Dust And Debris From Keyboards,Shutters,Host,Piano And More.This Multifunctional Hand Vacuum Basi