... 2.0 Bluetooth V2.0 EDR Dongle Wireless PC Adapter USB Bluetooth wireless Adapter Features: Bluetooth V2.0 + EDR compliant, backward compatible ... 3Mbps modulation modesSingle-chip solution integrating radio, baseband, microcontrollerProtocol Bluetooth host controller, L2CAP, SDP, RFCOMMBluetooth Profiles Supported: A2DP, Generic Access, Service ...