Needed a Bluetooth to Serial adapter that supported Serial Port Profile (SPP)/RFComm to interface with an Android app (under development) running on a DroidX.

I would have given the adapter five stars, but have had a few random disconnects. I have yet to determine if it is just a result of test-and-retry process or an actual issue (seems to be the former).

VERY happy with the product so far and with US Converters quick turnaround!