The Nextar I4-BC has a 4.3 touchscreen and a built-in back up camera. The I4-BC is very user-friendly and all a user has to do is turn it on, and it figures out exactly where he or she is in a matter of minutes. The menu is also very easy and simple to use. The text-to-speech feature guides the driver along the way and automatically reroutes after a missed turn.
One of the most interesting features of the Nextar I4-BC is the built-in Li-Ion batery/back up camera with 2.4GHz Wireless Technology. This tiny camera syncs wirelessly with the GPS device, and is powered by the brake light. When driver select ?reserve? gear, the back up light will be turned on and turn on the wireless transmitter at the same time.