... USB Wireless Bluetooth Adapter Dongle for PC Rate: 3Mbps Receiving/Sending range: 0-100m Interface: USB Compliance Mini V3.0 USB Wireless Bluetooth Adapter Dongle ... USB and SDIOGeneric Test MethodoloqyBackward compatible with Bluetooth v1.2/2.0/2.1Specifications:Bluetooth ... se, Me, 2000, XP, Vista, Windows7Interface: USB ComplianceRate: 3MbpsReceiving/Sending range: 0-100mCertifications: FCC, ...