Hands-Free Mobile Phone Conversations This kit supports hands-free mobile phone conversation, via Bluetooth® wireless network technology. Simply connect the Hands-Free Kit to the expansion module or head unit. The kit comprises a switch, microphone, and antenna. This automatically provides a wireless connection to a Bluetooth enabled mobile phone when calls are received, so you can converse confidently and conveniently, while leaving your phone in a pocket or bag. The caller's number is displayed on the head unit when calls are received.
