When there is heavy traffic or other incidents on the road then the SmartDetour prompts drivers to change their routes intelligently. It has got the in-built map of the US, Canada and Puerto Rico.
You can find food ,lodging, fuel, ATMs and other hundreds of businesses and emergency services. It has a battery life of 3-hours. So, searching destinations, planning trips, entering addresses and other POIs is very easy. You can also see your surroundings in 2D or 3D form.