Bluetooth EDR dongle

SPECIFICATIONS USB 2.0 Interface Backwards Compatible with USB 1.1 Bluetooth TM V2.0+EDR Compliances Class 1 operation Fully BluetoothTM V.2.0+EDR BQB qualified Operates in popular 2.4GHz frequency band Full piconet connectivity with support up 7 active slaves Scatternet compatible with MicrosoftR HID devices Plug-and-play installation and easy configuration Software upgradeable Built-in Antenna FEATURES Frequency 2400 ~ 2483.5 MHz (USA/Europe/Japan) 2446.5 ~ 2483.5 MHz (France) Modulation Type DQPSK (2Mbps) and 8DPSK (3Mbps) Data Rate Up to 2.1Mbps Range up to 100 meters (peer-to-peer) Security Support Bluetooth v2.0+EDR Security Mode