Nextar I4-BC 4.3" GPS Navigation System with Wireless Back Up Camera

Screen Size: 4.3”
Built-in maps of the 50 U.S. states + Canada
1.6 million points of interest
Text to Speech (TTS): Clearly pronounces street names
2D or 3D map viewing modes
Automatically recalculate the route
Address book can store up to 300 addresses
SD card slot for added memory: SD card not included
Back-up Camera: provides a clear rear view when you back
Built-in speaker
up your vehicle (with a viewing range up to 7 feet)
MP3 playing & Pictures viewing mode (requires SD card, not included)
Built-in rechargeable Li-Ion battery
Comes with manufacturer's 1-year limited warranty