The high performance Sony NV-U82 GPS system features an impressive 4.8 inch colour touch screen display and voice guidance, so you ll always find your way. It has a battery life of 2.5 hours from a full charge and is installed with maps of the UK, the Republic of Ireland, and northern France. And at just 20mm deep, it s slick, stylish and slim. You can choose to display 2D or 3D maps and it will show thousands of points of interest including restaurants, accommodation, entertainment, petrol stations, parking and sports. It speaks in 18 languages and arrives with 512MB of built-in Flash memory. It also features a gesture command that s designed to keep you safer at the wheel. Instead of fiddling with the device, you can sketch a simple line or shape on the screen with a fingertip for frequently used functions like direct me home or find my nearest petrol station . It also features Position Plus technology which ensures accurate guidance even during the loss of the GPS signal. You ll also be able to subscribe to the Traffic Message Channel (TMC), which helps you to avoid traffic by calculating your best route based on real time information. The included Super suction cup lets you attach your system securely to anywhere on your windscreen or dashboard. The unique cup gives you greater stability, more flexibility, and easy detachment.