Product Description 1. USB2.0 full speed; 2. OLED display; 3. Support MP3/WMA; 4. Support ID3 TAG & Lyric display; 5. A-B Repeat & Voice recording; 6. FM tuner (Optional); 7. Rechargeable Li-ion battery. Specifications & Characteristics: 1. Music playback: MP3, WMA, WAV music files. 2. Digital voice recording Voice can be recorded via the built-in microphone as voice documents (. WAV or. ACT) stored in the player, and can be played back (one or all) and deleted (one or all). 3. Crystal clear display capable of displaying multi-languages. 4. FM stereo radio (optional) 5. Seven sound effects (EQ) available: Natural, Rock, Pop, Classic, Soft, Jazz and DBB. 6. Different replay modes: Normal, repeat one, repeat all, shuffle play, select one and random. 7. Packaging: Gift Box