... 2.0 Bluetooth V2.0 EDR Dongle Wireless PC Adapter USB Bluetooth wireless Adapter Features: Bluetooth V2.0 + ... modesSingle-chip solution integrating radio, baseband, microcontrollerProtocol Bluetooth host controller, L2CAP, SDP, RFCOMMBluetooth Profiles Supported: A2DP, Generic ... x 0.85 x 0.35 inchesOperating environment Windows ME, Windows 2000, XP, Vista, Macintosh OS 10.2 USB Bluetooth Wireless ...