Main feature: 1.Support MP3,WMA format 2.Support DMV film display, MTV and video English. 3.English English dictionary with true man pronunciation,The dictionary can be upgradable (vocabulary up to 150 thousand),Can change the play speed to display MP3/WAV/DMV file with orignal tone and image; 4.TXT text reads, lyrics and teaching material and sound display in step 5.Electronic album, can download and save and display the photoes; 6.Support cartoon navigate interface 7.Develop all kinds of games; 8.Digital recording function 9.Provide the classified vocabulary. 10.Six kinds of built-in sound 11.OLED color LCD display 12 Built-in FM radio(optional) 13.Firmware upgradeable(optional) 14.The size: 38 x 58 x 12mm ; 15.Color: Blue/Silver/Red/purple