High solution OLED displayer. Direct line-in function. USB 2.0 version with capacity: 128MB/ 256MB/ 512MB/ 1GB Features: 1) USB 2.0 version with capacity: 128MB/ 256MB/ 512MB/ 1GB 2) Super size OLED colorful display 3) Multi format support: MP3, WMA, etc. 4) ID-3 tag support with repeat, follow-read and contrast function 5) Built-in FM radio 6) Super-long and VOX voice digital recording from mic or radio 7) 7EQ: Normal/ Rock/ Pop/ Classic/ Soft/ Jazz/ DBB 8) 15 languages support: English/ French/ German/ Italian/ Spanish/ Portuguese/ Swedish/ Czech/ Dutch/ Denmark/ Polish/ Russian/ Korean/ Japanese/ Chinese 9) Lithium rechargeable battery playing up to 8 hours 10) Additional functions: Password setting/ 9 folders support/ Multi-media games 11) Electronic file storable and readable