1．Repeat downloading music, support MP1/MP3/WMA/WMV/ASF/WAV and other music format etc..
2．Repeat recording, including inner or outer recorder and A-B repeat reading function..
3．Full auto-searching FM radio.
4．U-disk without driver above WIN98 system.
5．Top-class polarizing lens, can install optical lens in the same time.
Continuously work for over 10 hours.
