【實用交通運輸app】EcoSpeed|最夯免費app-綠色工廠好玩App

ALLOWS YOU TO SAVE UP TO 40% OF FUEL!PLANET FRIENDLY APPLICATION.---------- FREE ----------EcoSpeed is a speedometer that uses your gear box settings and GPS data to help you drive more efficiently and save money and presents you useful information while you're driving.Features: - Advised gear - Speedometer - Top speed alert - Sound alerts - GPS position - GPS signal - Km/h or mph