OBD2 Head Up Display Digital Speedometer with Overspeed Alarm

Keep key driving data in your line of sight so you can stay more aware of speed, engine conditions, and warnings without repeatedly looking down at the dashboard. This OBD2 head up display gives you a quick, readable view of essential information while adding alerts that support more informed driving.

Setup is straightforward on compatible vehicles thanks to plug and play connection with OBD2 and EUOBD ports. The multi color TFT LCD screen improves readability at a glance, while the option to switch between simple and multi function display modes lets you choose less clutter or more detail depending on how you drive.

Why This Display Matters

✅ View speed in front of you for faster, easier checks.

✅ Get overspeed, low voltage, and high temperature alerts before problems go unnoticed.

✅ Monitor RPM, voltage, and water temperature to spot changes early.

✅ Track instant and average fuel consumption to drive with better efficiency awareness.

✅ Check trip distance and driving time without relying on separate tools.

✅ Read engine fault information and clear fault codes after issues are addressed.

Beyond speed, it reads broader vehicle data stream information for everyday monitoring and includes accelerating competitive mode plus brake performance test mode for drivers who want extra driving data. Language switching and kilometer or mile display options make it easier to use in different regions.

Please check compatibility before ordering. It is suitable for some car models and years only, works with most OBD2 protocol gasoline private cars, and a small number of vans and SUVs can be used. Cars before 2008 cannot be used, and OBD mode is not suitable for pickup trucks, RVs, or diesel vehicles. Size: 68*46*73MM. Package includes 1 x Head Up Display.

See vital data without glancing down.

Readable colors speed up quick checks.

Choose a cleaner or fuller view.

Monitor speed more conveniently while driving.

Warnings help you react sooner.

Track engine behavior in real time.

Spot overheating risk before it worsens.

Keep an eye on electrical status.

See fuel use as conditions change.

Review efficiency over longer trips.

Trip records stay easy to follow.

Driving time stays visible at a glance.

Extra data supports performance-focused driving.

Check braking data more easily.

Broader vehicle data improves monitoring.

Language options make use simpler.

Switch units for easier reading.

Installation stays quick on compatible cars.

Compatibility matters before you order.

Works with many gasoline private cars.

Compact size fits without taking over.

One display adds everyday driving visibility.

Check your vehicle compatibility and add clearer driving data today.