MP3/4 and the independent loudspeaker: if you get it into the functions
, M800 supports GSM three quad band /GPRS, the built-in 128MB; the phone book has 250 capabilities. The phone can play MP3/MP4, 3GP; it has the independent music player and the EQ balance equipment, and for the films, it supports full screen playing. M800 has the independent loudspeaker; it lied on up and down the chain of the mobile phone. The volume is very big and even you are on the road, you also can talk, it is ok. What is more, it can support 64 chord and mp3 ring, it has incoming call label