• Convert non Bluetooth PC into Bluetooth enabled.
•  Bluetooth profiles supports: a) Human interface device , b) File transfer , c) Dial-up networking , d) Bluetooth serial port, e) LAN access , f) Synchronization , g) Fax , h) Network access ,i) Printer , j) mobile phones 。
• Enabled wireless connection to Bluetooth headset
• Supporting Bluetooth voice data
• Supports point-to-point (Piconet) and point-to-multipoint connections
• Sensitivity: better than 80dBm 
•  Supports 79 channels

• Bluetooth specification V2.0 & V1.2 Compliant
• Operation system: windows98, 98se, Me, 2000, XP
• Interface: USB compliance
• Symbol rate: 3Mbps
• Receiving/Sending range: 20m
• Operating power: powered by USB port directly 
•  LED indicator: power
  

Paking ：
   * Inner packing size:10.7*12.5*1.3cm
   * Qty.: 350pcs/ctn
   * Meas.: 48*32*39.5cm
   * N.W./G.W.: 9.1kg/9.8kg