1.支持Skype軟件,完全可以通過USB按鍵撥打和接聽電話2.支持Skype,Net2Phone,SJPhone,XLite,eyebeam,VoipBuster,VoipStunt,VoipCheap, VoipDiscount,InternetCalls,NetAppel，msn等平臺撥號等等3.USB供電，無需外接電源。4.帶點陣LCD顯示，Skype界面的所有內容均可從LCD讀取并可用USB電話按鍵操作，完全脫離電腦顯示屏；5.支持中（簡）、中（繁）、英、德、法、日、韓等10種語言顯示；6.支持免提、重撥和來電閃爍燈。7.具有回聲消除和削弱噪音的功能。8.內置全雙工模式聲卡,按鍵音功能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