Standards Certificate:CE; RoHS;Advantages:Best quality;Best price;Best serive;Best delivery time;Export Markets:Worldwide

Features:

 PC-to-PC and PC-to-phone operationUSB2.0 compatibleNo need sound cardNo external power requiredComplies with H.323, MGCP, SIP protocolEcho cancellation, noise reductionFull duplex communicationSupports skype application & Skype speed-dial functionKey-in tone functionLED indicates USB connection stateTelephone mute functionOptional color: black,whiteSize:151*38*25mm 

USB VOIP PHONE (GF-USB-110B)