Compliant with Bluetooth V1.1, V1.2 and V2.0 specification
* Class 2 operation
* Fully Bluetooth Version 2.0 qualified
* Powered by PC USB interface
* Full speed USB interface, compliant with USB 1.1
* LED Indication
* Software upgradeable
* Built-in antenna
* Frequency band: 2.4GH z unlicensed ISM band
* Maximum data rate: 2.1M
* Sensitivity: -89 dBM at 0.1%BER
* 20m-100m operating range
* 128-bit secure encryption
* Supported Profiles: Dial-up networking; Local area network access; Fax; Serial port; Synchronization; File transfer; Generic object exchange; Audio profile
* System requirements: PC or notebook with USB port
Windows 9X/ME/2000/XP