CR-932USBInternetphoneCEcertificate ROHSSpecification:3-in-1powerfulandsmartfunction(handfree,speaker,microphone)FreetalkingonPC-to-PCNodriverneededCompatibletostandardcomputerandmusicplayerdevices,includePC,MAC,notebookectSupports:MSN,Skype,YahooMessenger,ICQandQQRimwith lightglo functionComesinvarious lightglo colorUnitDimension:103x43x16mmInspectionstandard:Generallytheacceptableinspectionstandard basedonAQL2.5/4.0,ifyouneedhigherinspectionstandard,firstweneedtocheckifwecanreachthisstandard,andthencheckthepriceBatterylifespan:Nobatteries,thepowersourceoftheproductiscomputer,whenyouputtheusbhuboftheproductintothecomputer,thentheproductcanbeused