供应运动型MP3,耳挂MP3,后挂式耳机MP3本产品外形设计与人体头部溶为一体，运动时佩戴特别舒适，不易脱落。外观设计时尚，支持MP3，WMA等音乐格式，高保真立体声喇叭，音量可达85分贝，享受高质量音乐带来的乐趣，内置锂电池，一次充满电可连续播放8小时左右。 Thisproductisespeciallydesignedtomatchtheshapeofyourhead.Thereforeitwillfeelcomfortable,andstayinplacewhiledoingsports.Withitsfashionableappearanceandbuilt-inMP3( WMA)playerwithHiFiStereoearphones(soundoutputuptill85dB)youcanalwaysenjoyhighqualitymusic.Whenthebuilt-inLithiumbatteryfullycharged,itcanplaymusicforabout8hours.Theparameteroftechnique:1. Supportformat:MP3/WMA/WAV2. Content: 256M-8GB3. S/Nratio: 86dB4. Outputfrequency:20Hz-20KHz5. Batteries:builtinRechargeableLi-ionbattery6. Interface：USB2.07. Operatingsystem:windows98/2000/XP8. Workingstabilization:-10~45degree9. Play/Pausepress:easytowork10. Replaypress11. ThepressofVOLcontrol(+/-)12. Optionpress:previous/next13. Loudspeaker:power2 10MW