Functions:
1) Serial port
2) Dial-up networking
3) File transfer
4) Human-interface
5) Hard cable replacement
6) Object push
7) Synchronization
8) LAN access
9) Fax
10) Personal area networking
11) Advanced audio distribution
12) Basic imaging

Specifications:
1) Super mini design with slide front cover
2) Bluetooth class 2: 20 meters (in open space)
3) I/O interface: USB V1.1
4) Bluetooth standard: Bluetooth V2.0 + EDR
5) Carrier frequency: 2.4 - 2.483GHz
6) Max. data rate: 1Mbps
7) Spread spectrum: FHSS (frequency hopping spread spectrum)
8) Modulation method: GFSK (gaussian frequency shift keying)
9) Input power: DC 5V, USB
10) Sensitivity: