OBD2 Gauge Display, Heads Up Display for Cars, Gauge with OBD GPS Dual System, OBD2 Speedometer for Car with Water TEM, Volt, Mileage, Overspeed & Fatigue Driving Alarm, RPM, Works Great for Most Cars

【OBD + GPS Dual Mode for Most Cars】 Unlike standard models, this head up display for car combines OBD and GPS modes. Through OBD, it can read over 100 types of vehicle information such as RPM, water temperature, and voltage. Even if your vehicle doesn’t support OBD, the GPS speedometer function still works flawlessly with the built-in GPS + Beidou chip, delivering stable and accurate data for most cars. 🔔【Note】This OBD heads up display is only applicable to sedans produced after 2008 that support OBDII and EOBD protocols, it does not support OBDI and JOBD.

【Real-Time ECU Data for Full Control】 More than just a GPS speedometer, this head up display for car offers 10 switchable display interfaces with real-time data: speed, RPM, voltage, driving direction, water temperature, and more. Plus, it comes with built-in alarms for overspeeding, high temperature, low voltage, and RPM to keep you in full control of your vehicle.

【Smart Warning Lights for Safer Driving】 The screen brightness automatically adjusts to your environment. Normal driving shows a calm blue light, while speeding or other alarms trigger a red flashing light. This digital speedometer for car with intelligent light adjustment ensures a clear display under any conditions, so you’ll never miss an important warning.

【Flexible Installation】 Whether you prefer it on the dashboard with the adjustable bracket or stuck to the windshield as a true HUD, this head up display for car is easy to install and remove. No complicated setup, no damage to your car, and it works as a versatile heads up display for cars for almost any vehicle.

【Drive Safer with a Clear View】 This heads up display for cars lets you read your speed at a glance without looking down at the dashboard. The digital speedometer for car and speedometer for car display your speed clearly, keeping your eyes on the road, helping reduce distractions, and making every drive safer.