1. USB 2.0 version with capacity: 256MB/512MB/1G/2G/4G 2. 1.8'' CSTN screen display 3. Electronic album and picture browse 4. Multi formats support: MTV, AMV, MP3, WMA 5. ID-3 tag supports repeat, follow-read and contrast function 6. Built-in FM radio 7. Super-long and voice digital recording from mic or radio 8. 13 languages support: English / French / German / Italian / Spanish / Portuguese / Swedish / Czech / Dutch / Danish / Polish / Japanese / Chinese 9. Lithium rechargeable battery playing up to 8 - 10 hours 10. Additional functions: password setting / game 11. Telephone book: supports 99 numbers 12. Electronic file storable and readable 13. Color: white/black 14. Weight: 50g 15. Dimensions: 90 x 40 x 7mm 16. Accessories: CD software/USB line/user manual/earphone/color box/charger repair card