Specifications: 1) 8 in 1 MP3 / MP4 player: USB disk, MP3/WMA player, repeats, recording, built-in FM radio, E-book, photo book, MTV, AMV video playing 2) Built-in flash memory: 128, 256, 512MB, 1GB, 2GB, 4GB flash memory 3) USB2.0 portable disk, without drives for Windows 2000 or above 4) Support MP3, WMA, WMV, ASF, WAV, AMV 5) MP3 bit rate: 8 ~ 320kbps 6) AMV bit rate: 5 ~ 384kbps 7) Supports video formats, including Windows media files, MPEG files, quick time files, AVI files 8) Digital voice recording, max. 72 hours recording time for 256MB 9) Recording format: WAV, ACT and recording files can be played back in the computer 10) Built-in FM radio, frequency 87.5 ~ 108MHz, automatic channel search 11) Can preset 20 sets of channels 12) Support FM radio internal recording 13) A-B repeat multiple repeat function: loop one and loop all 14) E-book: read txt files and photo books; view JPG and BMP files 15) 7 effects: Normal, DBB, Rock, Jazz, Disc, Pop, Classic 16) ID3, can display lyric synchronously when playing a song 17) 65K real color 1.5" OLED display 18) Programming power off, can preset sleeping mode or low power mode to save power 19) Support multi-language OSD: simplified Chinese, traditional Chinese, English, Spanish, Italian, Germany, French 20) Firmware can be updated from website to extend the function System requirements: 1) IBM or Mac compatible PCs or notebook PCs with USB 1.1/2.0 host controller and 300MHz or faster processors 2) Available USB 2.0 / 1.1 port 3) Microsoft Windows 98SE, Windows ME, Windows 2000 or Windows XP, Mac OS 10, Linux 2.4.2 OEM 4204 Other Price Terms: FOB Shenzhen Payment Terms: T/T in advance Certification(s): CE, FCCSupply Ability: 100,000,pcs/month