• Bluetooth dongle, nano CLASS 2 2.1-EDR

• RF power (max): 4dBm (for health)

• RX signal sensitivity: -75dBm (standard)

• TX distance: 10m

• Supports A2DP technology

• Frequency: 2.4Ghz ISM band

• CSR Chipset with IVT5.4 Software

Download driver for Windows 7