... 2.Receiving/Sending range:0-100m 3.Support Profile:Networking,Dial-upFax,LAN Access&Headset Bluetooth USB Dongle1.BT 4.02 ... .Receiving/Sending range:0-100m3.Support Profile:Networking,Dial-upFax,LAN Access&Headset1. Compliant with Bluetooth v4.0 2 ... . Supporting Profiles:Networking,Dial-up,Fax,LAN Access and Headset.3. Operating System:Windows ...