High Safety Android Fuel Tracker / Custom Automobile Tracking Devices

High Safety Android Fuel Tracker / Custom Automobile Tracking Devices Android Fuel Tracker Functions Support real time tracking by IOS and Android APP 250mAh backup battery: Last 3 to 5 hrs incase of external power is disconnected Over speed alarm: when vehicle speed runs over preset speed limit, there is alarm Geo-fence: when vehicle move in or out preset fences, there is instant alarm ACC detection: Detect engine ON and OFF, as well set different GPRS interval at ON or OFF