... 17 MMSTANDARD COLOUR: blue, white, black, red, pink (other color is available)TECHNICAL DATA: * Built-in MP3 decorder; support ... Built-in 87.5 – 108 MHz FM digital radio module; automatically store 50 radio stations, high sensitivity telescopic antenna installed. * Built-in ... chip , while power off, to memorize songs , volume , radio stations , function and setup you store previously; Never lose what ...