Features: 1. MP3 Player, 2. U-stick 3. High clear voice / digit recorder. 4. A-B repeat, follow read, and comparing 5. FM Radio (optional) 6. Powerful telephone book 7. Storage & read text file 8. Multimedia game Description: 1) Firmware updating function 2) 7 EQ modes 3) FM stereo radio 4) High clear line-in function 5) Prolonged record time up to 36 hours (128MB) and VOX record 6) Support 9 first class catalogs and every catalog contain 99 playing files 7) Support to configure personalized files in system 8) Support to delete single or all songs (or record) files in current catalog 9) Support self-defined open display 10) Close memory open display 11) USB can be connected and used without battery 12) Can be used as USB start-up disk 13) A-B repeat, follow read, compare function 14) Support 8 languages (optional: dependent on detailed model) Packing: Color box Box dimensions: 151 x 132 x 44mm