1.支持Skype软件,完全可以通过USB按键拨打和接听电话2.支持Skype,Net2Phone,SJPhone,XLite,eyebeam,VoipBuster,VoipStunt,VoipCheap, VoipDiscount,InternetCalls,NetAppel,msn等平台拨号等等3.USB供电,无需外接电源。4.带点阵LCD显示,Skype界面的所有内容均可从LCD读取并可用USB电话按键操作,完全脱离电脑显示屏;5.支持中(简)、中(繁)、英、德、法、日、韩等10种语言显示;6.支持免提、重拨和来电闪烁灯。7.具有回声消除和削弱噪音的功能。8.内置全双工模式声卡,按键音功能1.WithLCDdotmatrixdisplay,candisplaySkypetitles,contacts,dialandcalllistandcouldbeoperatedusingthekeypad;SupportSkypecompletely,andalsosupportMSN,net2phone,etalk,Stanaphone,SJphone,X-Lite,X-PRO,Firefly,eyebeam,Baoshitongetcsoftware.2.Withbluebacklight;3.Withringtonesandadjustablevolume;4.PC-to-PCandPC-to-phoneoperation;5.Plug-and-play;6.Soundcardinside;7.Externalpowernotrequired;8.SupportEchocancellation,noisereduction;9.SupportsSkype,andSkypespeed-dialingfunction;productSide: 17.3*23.8*6.5 Cubage:57*54*32 packingnumber:50 packingweight:170g totalweight:9.5kg