Fuction: 1.8" full colors screen AMV/MTV movie function Audio play function FM stereo radio Line-in function "Special space" disk mode Built-in lithium battery. Main Features: 1) 1.8" full colors display available. 2) Unique MTV/AMV movie function supported. 3) Function of browse of JPEG/GIF picture; 4) Delicate features in design, novel and thin appearance. 5) Support various audio formats: such as the MP1, MP2, MP3, WMA, WMV, ASF, etc. 6) TXT e-book reading. 7) FM stereo radio, Auto,manual scan modes,can save 40 different frequency local stations. 8) Line-in function, record the programs you like when listening to the radio. 9) U-disc function without any driver, no need the administrator, can operate the files from the "mobile disk" in "my computer" directly. Support WIN98 or above without installing any driver. 10) "Special space" disk mode, use the tool in the CD, divide the disk into two, encrypt one of them, conceal the space, can? be read and wrote by others, can" hide the secret!?rom now on. 11) Recording/ repeat,Can record with microphone and save the audio file as WAV, ACT format, and choose paragraph repeat or contrast repeat,realizing the real digital repeat function. 12) 7 EQ, Nature, rock, pop, classic, soft, jazz, heavy bass. 13) Multiple playing modes, Common modes, single song circulation, play list playing, play list circulation, all circulations, stochastic playing, and browsing playing. 14) Timing shutdown,Can set as snoozing mode and power saving mode,make you feel more convenient. 15) Whole animation menu, intuitionistic animation menu, and matching with the relative words display, using be much handier 16) Support 128MB/256MB/512MB/1G/2G. 17) ID3 display with lyric synchronization and teaching material with both music and letter; 18) Built-in changeable lithium battery.