Car HUD Head Up Display OBD2 II EUOBD Overspeed Warning System Projector Windshield Auto Electronic

OBD mode function: vehicle speed, rotation speed, fuel consumption, water temperature, voltage, clock, single driving mileage, single driving time, driving direction, altitude, number of satellites, speed , 100 kilometers acceleration time, clear fault codeAlarm: overspeed alarm, speed alarm, fatigue driving reminder, water temperature alarm, voltage alarm, engine failure reminderGPS mode function: vehicle speed, clock, voltage, single driving time, single driving distance, driving direction, altitude, number of satellites, speed Alarm: overspeed alarm, voltage alarmNavigation : need to download WiiYii APP software, HUD and smart phone for Bluetooth wireless connection, the navigation information will be displayed synchronously through APPMaterial:ABScolour:BlackPackage Contents:1 x host1 x USB cable1 x OBD line1 x reflective film1 x non-slip mat1 x English manualOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.