Live Earth Map HD is a free map app with destination search, route finder, gps navigation, traffic alerts, voice navigation. The main features: 1.Live street map & Locate & Navigation Live Earth Map HD helps find the place you want to go, and show you available routes, so that you can choose the best 2.Voice navigation & Real-time traffic alerts Voice navigation use mic to set route to specific location on map. Real-time traffic alerts helps you avoid the busy roads in advance. 3.Offline map Offline map is helpful where there is no internet, anyway, you can download the offline map only once to save network traffic.