... inside the MP3 format, quick selections. FM stereo radio receiver radio stations, 18 radio stations automatic memory function Full multi-function infrared remote ... and mute for 5 seconds , and then search for other radio frequencies. until the search end a cycle. 6 of which the ... 2) short by PS / AS button radio will scan the current band to each preset radio frequencies. MP3 mode: 3) according to PS ...