Features: 1) Plug-and-play MP3 player 2) Full color OLED 3) Music format MP3 or WMA 4) Multi language: Chinese GB, Chinese BIG5, English, French, German, Italian, Czech, Japanese, Korean, Portuguese, Denish, Spanish, Russian, Swedish, Dutch, Polish, Thai 5) Built-in FM (75-108kHz) 6) Supports E-book 7) Storage capacity: 64MB~2GB bytes 8) Display 4 lines of character 9) Multi-speed playing, no abortion when speed changes 10) A-B Re-read function 11) Built-in Li-on battery 12) Signal to noise ratio: 95dB 13) Frequency response: 20Hz-20kHz 14) Supports OS: Windows 98/Me/2000/XP/Mac OS 9.X/Linux 2.4.X 15) Color: silver, black, red, blue Allfine Other Price Terms: FOB Payment Terms: T/T Certification(s): CE, FCCSupply Ability: 2,000,000pcs/month