... .8 inch 4th mp4 player music with speaker FM,MIC function E-Book reading function accept ... 1.8 inch 4th mp4 player music with speaker Speaker,FM,Record Very perfect,Such love... 1.8 ... MP4 Play with microSD slot,support speaker Built-in FM radio,can record the content of FM Support AMV ... in lithium rechargeable battery can Built-in loudspeaker FM Transmission is optional Memory capacity:256MB-16GB Color ...