inputs.text: older cars not bluetooth usb aux inputs get great use - [ [ videoidmo1k5vtgoqm7mgo ] ] many cars especially older cars not bluetooth usb auxillary inputs car stereo want listen music smartphone mp3 player tablet car youre pretty much luck unless bring bluetooth speaker clunky solution youin day cassette useage could use cassete adapter plugs headphone jack device could play music car stereo way not ideal solution sound quality wasnt bestnow simple keedox fm transmitter solves problems simply 38\\ cord lighter plug one end inline fm transmitter middle 35mm plug end tune fm radio open frequency one static tune fm transmitter frequency play music device car stereothe cigarette lighter plug even 1a usb output enable charge someting perhaps device playing music fm transmitter also hands handsfree feature allows listen phone calls stereo speak built microphonei wish made version could powered usb rather cigarette lighter 5port usb charger car would easily allow conttect several devices tie cigarette lighter no longer use gps dashcam radar detectorthis worked well occasional interference strong nearby radio stations electrical interferencei provided free sample review purposes