TomTom GO 740 Live 4.3-Inch Widescreen Portable  Live Internet Connected GPS Navigator Makes driving even safer with Bluetooth hands-free calling (compatible mobile phone required) and added safety features You can instantly modify street names, street direction, POIs, road speeds, and turn restrictions on your own device GO LIVE automatically accesses traffic Get the ultimate driving experience IQ Routes Technology gives you the fastest route every time by using actual average speeds Get the ultimate driving experience GO LIVE automatically accesses traffic IQ Routes Technology gives you the fastest route every time by using actual average speeds You can instantly modify street names, street direction, POIs, road speeds, and turn restrictions on your own device Makes driving even safer with Bluetooth hands-free calling (compatible mobile phone required) and added safety features