The Solar Car-Kit retails for roughly $80. This sun visor-mounted, hands free speakerphone uses technology from Cambridge Silicon Radio (CSR) and integrated Clear Voice Capture (CVC) and Digital ...

It is also useful for hands-free, safe operation in an automobile, and when on hold for a long period of time. There are two distinct types of two-way speaker-phone functionality: Half-Duplex and ...

Hands-free features include a standard 2.5mm headset jack, speakerphone, voice-dialing, and text-to-speech for hands-free menu navigation and message reading.