Mobile professionals who are on the road all the time probably know that it’s not the brightest or safest idea to be driving around with one hand on the wheel and the other on a cell phone. That’s where Bluetooth headsets come into the picture, but the ear loop can become uncomfortable after extended periods of time. Bluetooth speakers, then, are a fantastic solution because they allow you to keep both hands on the wheel while chatting it up with business associates and clients.

The newly announced Motorola ROKR T505 Bluetooth Speakerphone is a handy handsfree device that clips to your car’s visor. It will pair with just about any Bluetooth-compatible cell phone, but that’s not all. You’ll notice that it carries Motorola’s signature “ROKR” branding, meaning that it is musically-inclined. That’s because the ROKR T505 fully supports stereo Bluetooth A2DP, receiving the tunes that are streaming from your music phone. What’s more, it can re-broadcast this signal back out over FM airwaves, acting as an intermediary between your music phone and your car stereo.

Motorola claims that the ROKR T505 has a 20 hour battery life, but I’d imagine that if you have the streaming music going on the whole time, that figure would decrease considerably. No word on how much this will cost, but given that Motorola was showing off the ROKR T505 Bluetooth speakerphone at their Holiday 2007 show in New York, we can safely assume that it will be released in time for Santa to make his rounds.