【實用旅遊app】AvgSpeedometer|最夯免費app-綠色工廠好玩App

This app accurately calculates and displays your average speed in real time.Simple load the app to monitor your speed.***This app is intended purely as a guide for assisting users in obeying traffic ordinance. This app does not assist in identifying the location of police safety equipmhis app is intended purely as a guide for assisting users in obeying traffic ordinance.***