Product Features:
- WAAS enabled, 12 parallel channel GPS receiver continuously tracks and uses up to 12 satellites to compute and update your position
- Up to 8 hours of battery life
- Preloaded maps for all of North America
- Fingertip touch-screen interface
- Look up addresses and points of interest
- Choose 2D or 3D map perspective
- Upload custom POIs, including alerts for speed zones and safety cams
- Incorporates SD memory card expansion slot