Stereo Earphone + FM Radio Pen 2in1 Kit for PSP Features; 1) enjoy music and game from your stereo earphone for psp consoles 2) enjoy many favorite fm radio channels from 88 to 108mhz with stereo earphone by fm radio pen 3) you can write anything which you want to express with fm radio pen 4) easy to use 5) with auto-seek tuning button, each touch of the button locates a new fm station, auto-seek technology will locate in the proper channel when You scan between 88mhz and 108mhz 6) with one touch reset: automatically returns the tuner to 88mhz Channels from 88 to 108mhz