One of my bug bears is having plugin my phone into a cable to listen to music. With a cable plugged in to the phone, it becomes "tethered" to my desk and therefore don't have quite the same freedoms to use it as a phone.
The Avantree Roxa Bluetooth Receiver works brilliantly if you have a set of wired speakers or perhaps a hifi system which is set up on the opposite side of the room from where you happen to be sitting.
The Avantree is so easy to setup with only two very logical steps:
1. Plug the Avantree into a wall socket.
2. Pair your bluetooth capable device with the Avantree.
and that's it!
The Avantree also has a USB socket which provides sufficient power (1 Amp) for charging iPhones, iPads and any other device that can be charged over USB.
This really is a very capable device and one that would be at home in any home or office.
I got this from MobileFun where there are lots more smartphone accessories.