inputs.text: awesome get good one - virtually fm transmitter sold past eforcity quality product still unreliablebut bump good one great unfortunately may take 2 3 purchases find onei owned 5 6 units better worse uses 1 aaa battery eats thehem maybe 1015 hours per battery fortunately aaas dirt cheap also comes car power adapter want save batteries like best transmitter power crank easily transmits 2040 thru walls line sight fairly good signal rejection keep fm channels well expensive units full fm tuner back light really easy change channels no dip switches restricted tuning full fm band usage battery saver timer shuts unit no signal player within short time frame frosting cake small convenient shape small tubular shape throw mp3 unit pocket truck ashtray place stays way better units like pluses fm transmitter much worth money effort find right one