... colors are available: blue, green, pink, black, silver FM Transmitter Product Features 1. Frequency range 87.9MHz - 107.9MHz ... with all iPod G4 and G5 Operation 1. Connect Transmitter to iPod, Selection of Frequency screen appears on iPod ... UP/DOWN button. Press button "MEM" to quit iPOD's "PLAY Mode", and enter CHANNEL Mode of operation. ... available: Blue, Green, Pink, Black, Silver FM Transmitter