1,MP4 Player; MP4 player 2,Capacity: 1GB-128GB 3,Alarm whistle function 4,External power supply function 5,Portable Memor Fashion MP4-031Desription of MP4Descriptiondisplay4.0inch 260k TFT screenaudio formatMP3, WMA, WAV, etc.video formatAVI, AMVimage formatJPG/JPEG, gifsubtitle formatLRC, SRT, SMIFMbuilt-in FM Radio, FM recordingcamerano cameraspeakerno speakercapacity1-128GB flash memory ( ...