... 2.0 Bluetooth V2.0 EDR Dongle Wireless PC Adapter USB Bluetooth wireless Adapter Features: Bluetooth V2.0 + EDR compliant, backward compatible ... , SDP, RFCOMMBluetooth Profiles Supported: A2DP, Generic Access, Service Discovery Application, Serial Port, Dial-Up Network, Fax, File Transfer, LAN Access, Synchronization ...