1.Bluetooth V1.2 compliant.
2.USB V1.0/1.1/1.2 compliant.
3.Operation range:100Metres (Bluetooth class 2)
1.Bluetooth V1.2 compliant.2.USB V1.0/1.1/1.2 compliant.3.Operation range:100Metres (Bluetooth class 2)4.Buit-in antenna.5.Frequency band:2.4Ghz unlicensed ISM band.6.Maximum data rate:1MB.7.LED status indicator.8.Software support:Windows 98/98SE/ME,Windows 2000,Windows XP.
2.0 bluetooth dongle