本产品可为高质量光电鼠标，同时也具有高质量的USB音频特性的VoIP电话功能，内置一个高保真喇叭扩音器，可免提通话。兼容Skype，VoipBuster...，Internetcalls，PoivY，WebcallDirect，FreeCall，GlobalIPTel等13种软件，充分的按键拨号和LCD全语言显示。更轻松拨打接听网络电话，是电脑的最佳伴侣。鼠标功能1.5mUSBcable(USB1.1)800dpiopticalsentor高保真喇叭Crystalclearsoundquality48KHzsamplingrateSuppliedearphonetoprotectyourprivacy4网络电话功能 AutodetectionbetweenmouseandVoIPphoneSeamlesslyintegratedwithSkype,VoipButser,VoipStunt,VoIPCheap,VoipDiscount,SparVoip,Internetcalls,poivY,WebCallDirect,VoipCheapCom,FreeCallandNetAppel.SeamlesslyintegratedwithX-TAPILite/Pro(WeProvideSDKfiles)Monochrome128*64pixelLCDwithbacklight.SupportsallkindsoflanguagesVoIPContactList,CallList,Callhistory,time,andcallerIDdisplayonLCDscreenHands-freespeakerphonefunctionVariouschordmusicringtonescateringtodifferenttastesFullyfunctionalkeypadandLCDscreenenablesyoutomake/receivecallswithoutusingkeyboardandmouse.Ringsloudlyonanincomingcall.AcousticallyisolatedearpieceandmicrophonetoeliminateechoFull-duplexcommunicationwithcrystalclearvoice