Obdii Hud, Car Speedometer, Obd2 Hud Windshield Projector Multifunction Gauge Alarm Fatigue Driving Reminder
$25.58
Guaranteed Safe Checkout
Features & Compatibility
Price: $25.58
(as of Mar 27, 2026 20:44:13 UTC – Details)
Feature:
1. Widely application, it is suitable for cars with OBD2 interface and protocol.
2. Multi‑function, it can display vehicle speed, water temperature, voltage, single mileage.
3. With alarm function, overspeed alarm, water temperature alarm, voltage alarm, fatigue driving reminder, fault alarm.
4. HUD has an adaptive light‑sensing function, clear backlighting during the day, and soft at night without .
5. High-definition display effect, clear and no ghosting, host + reflective film, backlight is also clear.
Specification:
Item Type:
Material: Electron
Function: Vehicle speed, water temperature, voltage, mileage per trip
Alarm: Overspeed alarm, water temperature alarm, voltage alarm, fatigue driving reminder, failure alarm
Fitment:
The OBD2 agreement gasoline vehicles produced in the United States after 2004, and the OBD2 agreement gasoline vehicles produced in other regions after 2008.
OBD2 Is Not Applicable To The Following Common :
Not Applicable To These : ( produced in 2004 and before)
Not Fit for
Not Fit for
Not Fit for Sail
Not Fit for
Not Applicable To These French, Italian :
Not Fit for
Not Fit for
Not Fit for DS
Not Fit for
Not Fit for
Not Fit for
Not Fit for Simca
Not Fit for Amilka
And so on
Not Applicable To These Japanese :
Not Fit for
Not Fit for 6
Not Fit for (QX50 )
Not Fit for Avanza 2013
Not Fit for is250, ex250, ES300H
Not Fit for (jazz, CRV)
Not Fit for Cars manufactured before 2008
Not Applicable To These Korean :
Not Fit for
Not Fit for Some (Not fit for Sonata 2013, Not fit for Soul PS 2017, etc.)
Not Fit for Vehicles that are not compatible with gasoline-electric and
【Service】 We are responsible for the product and believe in the quality of the product. Professional functions and high reliability bring you a different experience and ensure the satisfaction of each customer. If you have any questions about our products, we will answer you at any time.
【High-quality materials】 using high-quality ABS plastic, with heat , hardness, high elasticity and toughness, improved electrical performance, wear , and good performance. Good materials can effectively increase the service life of the product. We are confident in the quality of our products.
【Easy to install】 The plug with buckle design ensures a firm and stable connection, even on rugged roads without disconnection or power failure. Plug and play, install and start working. The installation can be completed in a short time and hardly any mechanical knowledge is required.
【Multi-function】 can display vehicle speed, water temperature, voltage, one-way mileage. With alarm function, overspeed alarm, water temperature alarm, voltage alarm, fatigue driving reminder, fault alarm. HUD has an adaptive light sensor function, with clear backlight during the day and soft and – at night.
【Application】 brand new high-quality car head-up display, versatile, suitable for cars with OBD2 interface and protocol. High-definition display effect, clear and no ghosting, the main unit + reflective film, the backlight is also clear.
【Application】 brand new high-quality car head-up display, versatile, suitable for cars with OBD2 interface and protocol. High-definition display effect, clear and no ghosting, the main unit + reflective film, the backlight is also clear.
【Application】 brand new high-quality car head-up display, versatile, suitable for cars with OBD2 interface and protocol. High-definition display effect, clear and no ghosting, the main unit + reflective film, the backlight is also clear.
【Application】 brand new high-quality car head-up display, versatile, suitable for cars with OBD2 interface and protocol. High-definition display effect, clear and no ghosting, the main unit + reflective film, the backlight is also clear.
【Application】 brand new high-quality car head-up display, versatile, suitable for cars with OBD2 interface and protocol. High-definition display effect, clear and no ghosting, the main unit + reflective film, the backlight is also clear.
【Application】 brand new high-quality car head-up display, versatile, suitable for cars with OBD2 interface and protocol. High-definition display effect, clear and no ghosting, the main unit + reflective film, the backlight is also clear.
Lee –
Works great
My husband installed this in our daughter’s car. It’s very clear and bright and he was able to set an alert that goes off if she goes more than 3 mph over the speed limit. This is her first car and it’s a very nice car, so this helps her remember to drive safely.
Fabian Caraballo –
Over all happy with the purchase
Seems like it’s built with pretty good quality and install is super easy. Instructions are pretty clear. The only thing I would say is that after about 45 mph it becomes a little inaccurate stating that I am going 3 mph over what I’m actually going but any speed below 45mph it is dead on and very accurate.
michael kelly –
Read instructions
Works as intended after properly setting it up using instructions.Successfully got it in MPH,An selected the correct setting for speed reading default was 107 it seems to be accurate at setting 105 for me I have a 2024 jeep compass an i wanted this upgrade without breaking the bank i feel it seems factory surprised how small the device was it fitted perfectly and came with a efficiently long flat cord that was able to be easily hidden along the dash trim.Currently very happy with this product ☺️
Daniel theNerd –
Don’t bother. Frustrating and drains your battery
I’m not sure why I would need to calibrate (adjust) the speed since it is reading directly from the ECM. That is just poor and lazy coding. But the worst part about it, is it Nevers turns off. A gust of wind could bump your car and it turns back on. Very poorly designed.
Muhammad Furqan –
Good product if you know how to calibrate it
Works well but had to manually calibre the speed.Reflective screen was missing.
Bwana –
Works well.
Works well. Easy to set up if you just press some buttons. The manual is not great but I have seen much worse. Hope it lasts…
Becka S. –
It was great while it lasted.
Honestly. I loved this at first. Worked great, no issues. But it stopped working recently. Won’t even register that I am moving. When it works it’s accurate. The brightness adjusts automatically to day and night, extremely easy to install. But, again it’s stopped working after less than a year
Adamos –
Great product
Plug connected on car’s plug and shows the speed with very little adjustment to be acurate. The bad thing is the brightness. If you adjust it for day driving so ypu can see the speed, at knight it is very very bright. I wish was jusgt a button for the brightness ruther getting in the configuration.
Brayden –
I bought this because my car uses the imperial measurement system for speeds, whereas my country uses metric. Works great, is a little slow to display when braking but otherwise is fine. Seemed to show speeds matching with speed gauges, wasnt off at all. It doesnt look quite as perfectly transparent as it does in the images, but it looks totally fine and usable. Very easy to install also. Its a safe buy if youre looking for this sort of thing.
DORELL RAZIEL SANCHEZ RAMIREZ –
LO INSTALE EN UN MAZDA MX5 Y LE DA JN TOQUÉ DEPORTIVO, LUCE BIEN. Es importante saber que si no le pones la.pegatina no va lucir en su máximo explendor y severa muy feo, según la reseña de otros no lo ponen , pero por dentro si cambia, lo malo es que por fuera se ve fea la pegatina y eso le quita el toque , pero ya es cuestión de como lo consideres
No name –
It keep automatic turn off power, only 20s to 300s choices. I thought it is keeping turning on when driving.
Juli –
Muy bien producto, fácil de instalar. Se ve muy bien
CONCEPCIÓN CRUZ PÉREZ –
Excelente producto