inputs.text: works fine small size no wiresperfect unit - little gizmo way handy needed one 20 years always resisted thought sound would staticky low fidelity tried realize handy wish bought loong ago true sound not great not not good brand unavoidable method sound transmission however handiness no wires trumps limitationthis works perfectly simply use nobrainer updown buttons unit select station not use area tune car radio station connects hear music cannot get simpler used year never left plain works every timeas sound quality fine sounds good no static use handheld mp3 player wave around works smoothly static begins creep time charge batterythis unit features permanently built rechargeable battery right way go battery life adequate several hours play maybe 3 hours trying use unit wired cigarette lighter charging results interference ticking usable pinch annoying many units not battery rather plug directly lighter require cable power way inconvenient light free unit holding player hand allows operate controls driving either hand pass player someone back fastforward rewind stop start time even edit tracks splitting thehem erasing thehem driving without looking away roadafter year heavy use charging port mine broke came looking replacehement viewing options available chose device think best unit available could not find bargain basehement price happy pay regular retail price got 2 one carif tech easy worked well 5 solid stars