Features: 1) Exquisite outward appearance design, appropriate feeling, and comfortable operation 2) Supports multi-audio formats, such as MP1, MP2, MP3, WMA, WMV, ASF, and WAV 3) Firmware updating function: providing the newest software for downloading to exploit the full potential of the device 4) Free driver USB connector: No need to install usb driver for systems above Win98 5) The realization of two disks, which can hide your privacy 6) Recording / retake courses: you can do voice recording by microphone and save as WAV and ACT file, parts and contrast for your retake course to realize a real digital function 7) Seven kinds of EQ modes: natural, rock, popular, classical, gentle, jazz, heavy bass 8) Seven backlight color 9) Size: 89 x 30 x 21mm 10) Weight: 25g 11) Color (optional): red, blue, silver, yellow 12) We offer various kinds of Audio and vedio digital players, OEM is also welcomed OEM Payment Terms: T/T