1.支持MP3,WMA音频格式。2.USB真正达到高速2.03.同时拥有MP3及移动磁盘功能。4.外壳采用软胶材质,耐摔、耐磨,并且可任意定义外壳图样。5.直插式无屏机锂电池供电6.Win98以上不需要驱动程序7.采用升迈解决方案。1.supportMP3,WMAaudiostyle. 2.USBisreally2.0highspeed 3.canuseasMP3playerandUdisk. 4.softgluematrialcrust,randomicitydesigndifferentcrusts5.Lithiumbatteriespowersupply6.uptoWin98hasnousefordriver