4G LTE WiFi HotSpot Diagnostic Dongle With GPS Tracker VT400_Huatenglobal

VT400 is a self-developed by Huaten Global Technology Co., LTD, using for gathering vehicle ECU relevant data through OBD interface, integrated GPS, upload the data via the GSM network servers, provide vehicles health detect, vehicle historical route, exact trip report, fuel consumption analysis, driving behavior analysis and other functions or automobile terminal.