1) Standard: Bluetooth specification V1.2
2) Class 1 operation
3) Bluetooth version 1.2 qualified
4) Powered by PC
5) Full speed USB interface, compliant with USB1.0, 1.1, and 2.0
6) LED indicator
7) Software upgradeable
8) Built-in antenna
9) ISM band frequency: 2.4GHz~2.48GHz
10) Maximum data rate: 1MB/s
11) Sensitivity: -89dBM at 0.1% BER
12) 0 ~ 100m operating distance
13) 128-bit secure encryption
14) Supported profiles:
     a) Dial-up network
     b) LAN access
     c) Fax
     d) Serial port
     e) Synchronized file transfer
     f) Information exchange
     g) Audio profile
15) Supported systems: Windows 98 / ME / 2000 / XP
16) Dimensions: 52 x 18.4 x 9.8mm
17) Color: black, light green, blue, transparent, light blue, yellow, red