Full speed USB interface, compliant with USB 2.0
Integrated the Audio CODEC
Built-in link controller, link manager protocol and flash
Support up to 7 ACL connections, and 3 SCO connections
Full data rate723 kbps
LED indication
Synchronous serial interface up to 4Mbaud for software debugging
Class 2 operation
PC powered
Software upgradeable
Built-in antenna  
ellachan at strongcomputer dotnet