Product name: 2.4 inch MP4 Player/SD Card [UT31215] 

Model:UT31215 

Keywords: 2.4 inch MP3 Player,2.4 inch MP3 Player,Nano mp3 mp4,SD Card 

1) 2.4 inch TFT screen 
2) Capacity: Built-in flash memory.Support SD card. 
3) FM Stereo Radio 
4) Power supply: Built-in Li-polymer rechargeable battery. 
5) Play time: 
a) MP3: More than 7 hours. ( Screen off, with earphones ) 
b) MP4 or Games: More than 4 hours. 
6) Display function: 
a) Friendly operation interface. 
b) List files. 
c) Multi-languages. 
d) Synchronous lyrics. ( LRC format ). 
e) Picture browse ( JPEG format ). 
f) E-book ( TXT format ). 
7) Recording fuction: 
a) Voice recording. 
b) FM stereo radio recording. 
8) Play function: 
a) Audio files: Support MP3, WMA, etc. format files. 
b) Video files: Support AVI format files. 
c) Recorded files. 
d) A-B repeat. 
e) 7 equalizer modes ( Normal, surround 3D, rock, pop, classic, bass, jazz ) 
f) 7 play modes ( Once, repeat one, folder once, folder repeat, all once, all repeat, introduction ) 
9) Saving power: Power off automatically according to your presets. 
10) USB2.0. Three-class subdirectory , firmware upgrade