inputs.text: anglink fm transmitter charging device - free sample provided without obligationdesigned maximize function small fm radio transmitterusb charger conveniently built onepiece cable one end plug goes car lighter socket end cable exits usb port powering devicein middle cable tunertransmittercontrol unit two buttons microphone red led digital readout setting broadcast frequency fm radio spectrumfurther cable splits two separate branches one tipped 35 mm audio plug apple lightning plug lightning equipped devices plugs used provide charging play musicother devices may used 35 mm audiomicrophone jacks charging accomplished connecting cable came device usb port lighter socket pluggetting started simple plug everything start music playing mobile device turn radio tune empty fm frequency one no station broadcasting tune transmitter frequency radio using buttonswhen radio transmitter identical frequencies sound clear excellent stereo separation little interference experimenting different frequency settings radio able find \\sweet spot\\ larger block empty space two radio stations sound perfect without detectable unwanted noisethe charging function kept device 100 45 minute drive transmitter works partially handsfree phone incoming calls ringing cars speakers unit no controls must answered call ended using phones controls must speak loudly heard microphone distance awaymy primary interest equipment fm transmitter charging device performs tasks well unit handy compact no pieces misplaceophone distance awaymy primary interest equipment fm transmitter charging device performs tasks well unit handy compact no pieces misplace