inputs.text: mediocre performance lousy bt - product bit picky model ipod use first not support charging current line ipods iphones unless purchase scosche passport separately 3g ipod nano device would pause second reading first 5 seconds new song iphone music plays fine every often say 40 minute intervals whole thing would shut presume crashes worst part bluetooth completely unusable even ive replaced stock mic better one sony ericsson otherwise soso product expected much since im fan alpine