7 inches 8 gigabytes navigation system cars car gps spoken turn turn vehicle gps navigator lifetime map updates GPS

7 inch 8GB Navigation System for Cars, Car GPS Spoken Turn- to-Turn Vehicle GPS Navigator, Lifetime Map Updates Specifications: DDR: 256Mb Memory: 8GB Mb LCD display: TFT Screen Touch-screen: High-accuracy, endurable touch-screen USB: USB Client 2.0, MINI USB port Audio: A:Built-in high fidelity speaker B:High fidelity stereo earphone GPS: Cold start: < 42s Hot... 7 inch 8GB Navigation System for Cars, Car GPS Spoken Turn- to-Turn Vehicle GPS Navigator, Lifetime Map Updates