* Extremely compact design Bluetooth 3.0 USB Adapter
* Universal Bluetooth connectivity for your PC/laptop
* Effectively power saving, ultra low power consumption
* Backward compatible with Bluetooth v1.2/2.0/2.1
* Supports A2DP stereo streaming, up to 3Mbps link speed
* Noise cancellation with extraordinary performance


Standard
- Bluetooh v3.0 (backward compatible with v1.1/1.2/2.0/2.1)

General
- Interface: USB 2.0, type A
- Chipset: Broadcom
- Frequency band: 2.4000 – 2.480 GHz
- Spread Spectrum: 79 Channel; FHSS (Frequency Hopping Spread Spectrum)
- Transfer Rates: 3Mbps
- Power Class: Class 2
- Receiving Sensitivity: -80dBm at 0.1% BER
- Antenna: Integrated Antenna
- Input Power: USB Bus Power
- Certification: FCC, CE
- LED: Power ON (blue)
- OS Support: Windows XP/Vista/7, Mac OS X 10.5/10.6

Size
- Dimensions: 4.5 (H) x 14.2 (W) x 19.3 (L) mm
- Weight: Approx 2.4g

Environmental
- Operating temperature: -10 ~ 50°C
- Storage temperature: -20 ~ 60°C (-4 ~ 14°F)