TomTom GO 730 4.3-Inch Portable Bluetooth GPS Navigator (Discontinued by Manufacturer) Get the ultimate driving experience--enter the address on the touchscreen or use voice address entry IQ Routes technology gives you the fastest route every time by using actual average speeds of travel on your route to calculate your trip Advanced Lane Guidance uses photorealistic images to bring even more clarity to complex multi-lane exits so you can be more confident on the road With TomTom Map Share technology, you can instantly modify street names, street direction, POIs, and road speeds Makes driving even safer with Bluetooth hands-free calling and added safety features for easily accessing local emergency providers