If you feel that talking to seemingly no-one in public with a Bluetooth headset in your ear isn’t bringing quite enough unnecessary attention to yourself you can try your hand, or your neck, at this RoadRunner Bluetooth Communicator.

The RoadRunner connects to your mobile phone much like a regular Bluetooth headset with the difference being that you wear this one around your neck instead of on your ear. The device picks up vibrations from your larynx when you talk and converts them into a voice. There’s also a small corded ear piece that connects up to your ear.

Limited cell phone coverage in remote areas and driving while cradling your mobile to your head can be two dangerous issues for car drivers. Wilson Electronics hopes to eliminate both issues by introducing the Cradle Plus, a cell phone car cradle with a built-in antenna.

The Wilson Cradle Plus, when used in conjunction with an amplifier and external antenna, lets one do hands-free conversations which get a boost in cellular signal range. Wilson says its gear offers 10 times the power of a typical phone and can work with boosting either a single mobile or multiple mobiles in a car, depending upon the kit purchased. The cradle itself is adjustable to fit a variety of phones and can be mounted via several options.

More vehicles are being produced with Bluetooth integration built into the car, so you can speak and listen through your vehicle audio system when you have your Bluetooth enabled mobile phone with you. For the many other cars that currently do not have this integration built in, Motorola has a pretty nice solution.

The Motorola IHF1000 Bluetooth Car Kit is a package of components, most of which are hidden away, that allow you to have wireless and hands-free mobile phone use and conversations in your car. There is a small device pictured here that you mount within reach of the driver which allows you to do basic functions on your Bluetooth enabled phone with voice commands or simple touches to the buttons. In fact, the device will allow you to integrate with up to four different phones that have Bluetooth capabilities.

The Motorola …