Jabra SP700 Car-Kit Bluetooth Speakerphone for $42.99 shipped. Note that it comes in OEM packaging, which means no pretty retail box and marketing materials but is otherwise identical. This Bluetooth speakerphone play calls and music from a mobile phone on the vehicle’s stereo via FM and Bluetooth transmission with background noise reduction and echo cancellation. It also has a night driving mode with no interfering lights at night and many other features. In addition, it comes with a USB charger, a car charger and a visor clip. As a comparisions, Walmart has it for $109 and Best Buy has it for $79.