Bought this yesterday for £1... thought it was good value. It was in the clearance section...so i know it will probably not apply to all branches..but please dont vote cold if you cannot find it locally.
Commtel Bluetooth Car Kit
range up to 10 metres
make and recieve calls" hands free"
plugs into your cigarette lighter
self powered by car battery
noise reduction and echo elimination
built-in microphone and speaker
includes leaded mic for enhanced voice clarity
bluetooth V2.0 class 2