Bluetooth (Bluetooth) is a wireless network transmission technology originally used to replace the infrared. Compared with infrared technology, Bluetooth can transmit data without aim, transmission distance is less than 10 meters (infrared transmission distance in meters or less). In the signal amplifier with the help of communication distance and even up to 100 meters. Bluetooth technology is ideal for low power consumption of digital devices to share data with each other, such as mobile phones, handheld computers. Moreover, Bluetooth devices cantransmit sound, such as Bluetooth headsets. Widely used in the Bluetooth specification version 2.0 of maturity, the bandwidth of approximately 3Mbps very suitable for small file transfer (10MB following pictures, ring tones, e-books, manuscripts, etc.) to facilitate and speed have both.

Specifications:

• Bluetooth Standard 2.0 * USB Interface: USB2.0 standard
• Operating in the 2.4GHz to 2.483GHz frequency band between the use FHSS (Frequency Hopping Spread Spectrum) technology
• Open space under the operating range of about 10 meters
• Intuitive software user interface, without complicated settings
• For Windows 98SE/ME/2000/XP or Mac OS X 10.2.6 or above operating system
• Sensitivity <-85 dBM
• Data transfer rate up to 3M bps Features
• PC / Mac: Bluetooth dial-up Internet access (mobile phones and other devices with Bluetooth)
• PC: Bluetooth wireless local area network, while allowing eight Bluetooth devices with small self-contained computer wireless network,this feature is also available through
• Bluetooth wireless base station through a Bluetooth connector or plug the computer to the Internet (has been linked to base sets or computer must have been connected to the Internet)
• PC: Bluetooth wireless fax (computer fax software to be installed)
• PC / Mac: Bluetooth File Transfer
• PC / Mac: Bluetooth wireless data synchronization
• PC: Bluetooth virtual serial port
• PC: Bluetooth wireless printing
• PC / Mac: Bluetooth Human Interface (Bluetooth mouse and Bluetooth keyboard)
• Bluetooth serial port can be used with computers, microcontrollers, Basic Stamp 2, DF-Bluetooth Bluetooth module, Roboduino or Arduinocontroller connection,
• Bluetooth-enabled wireless remote control.

In most case it no need drivers. If it can't recognized by your computer. You can download bluesoleil here: http://www.bluesoleil.com