... 2.0 Bluetooth V2.0 EDR Dongle Wireless PC Adapter USB Bluetooth wireless Adapter Features: Bluetooth V2.0 + EDR ... EDR) compliant for both 2Mbps and 3Mbps modulation modesSingle-chip solution integrating radio, baseband, microcontrollerProtocol Bluetooth host controller, L2CAP, ... Serial Port, Dial-Up Network, Fax, File Transfer, LAN Access, Synchronization, Object Push, Generic Object Exchange, and ...