... chips,good battery *radio MP3 player *mp3 player with built in speaker Mp3 player with built in speakerspeaker mp3,fm radio mp3 player, mp3 music player2G ... color display, support MP3, WMA, music files and so on; 2,FM stereo radio reception and recording, radio and pre-set ... switch, such as natural, rock, pop, classical, soft, jazz, bass; 6,7 kinds of players play mode switch, the lyrics display ...