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GPS speedometer
The utility of hud
The utility of a car speedometer is actually quite simple. Your car's gauge is under your steering wheel or on your electronic screen, but it must not be directly in front of you. The function of our car speedometer is that you can install it in any convenient place for you to view the data, so that you don't have to look down or turn your head to see your driving data, which is very convenient, isn't it? Our car speedometer is beautifully crafted, installing it on your car can add more beauty and provide more fun for your driving.
Head-up display
Simple functions with a big impact.
The H2 is a smart speedometer that allows you to switch the screen more the data you want to view and switch to whatever data you need to see. This car head-up display is able to show you your speed, compass and also alert you when you are speeding. In addition to this, you can change the units of the product according to your country or region, reducing a lot of hassle. This car head up display is a GPS mode machine that is compatible with all vehicles, no matter your vehicle is a car, an electric car, a truck, a van, and other models, as long as your car can be used after connecting to the product. Plug and play, very convenient.
GPS+BeiDou Dual-Core
The GPS+Beidou dual-core configuration has a high refresh rate to update your driving data extremely fast.
Suitable for all cars
This machine is a GPS system for all models. Once the product is connected to the car, it will start searching for the signal, and after the signal is successfully received, you can start your wonderful journey.
Bright HUD display
The product has the function of automatically adjusting the brightness of the screen. Whether you use it in day or night, its screen will show your driving data very clearly.
Compact body and simple installation
- Beautiful fuselage: Every inch of ingenious product is carefully manufactured, using seamless fastening technology, making H2 more beautiful.
- Easy to install: The product is very easy to install without buttons and settings. The USB cable is plug and play, if your car has a USB port, please
plug the USB cable into the USB port, if your car doesn't have a USB port, give it a car adapter.
Larry Pruitt
August 17, 2025
This little compass fits right on my car's dash and plugs directly into my USB port with the LONG included cable. Works great, takes very little time to triangulate on the go. And the price, under $20, was great, too!
Customer
August 8, 2025
I like the product, but it is about 2 MPH low.
Madmax5
July 28, 2025
I was expecting the usual "wait an eternity" till it finds satellites, i was wrong. I literally opened the box got in my truck plugged it in, and in a minute it found satellites. The speedometer part was jaw dropping accurate with my truck speedometer, with barely any lapse/delay. Finally the compass worked as it should. For the money I'm very pleased and quite surprised in its ease of use and accuracy and highly recommend!
Thomas B.
July 15, 2025
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Roger Reyes
July 14, 2025
TenÃa una Ford scape 2014 y está en su tablero no tenÃa para medir la velocidad con números claros, ya que siento dificulta de ver la velocidad con la aguja del tablero.Lo recomiendo por lo siguiente:1. Los números son claros y grandes, lo que provocará que no tengas dificulta para ver la velocidad y evitar exceder el lÃmite de velocidad.2. El pegamento es firme y no se cae de la parte que decidas pegarlo en tu vehÃculo. Tiene pega extra.3. No tiene diferencia con la velocidad que refleja el GPS Google maps de tu celular, fue lo primero que verifique.Tienes que tomar en cuenta lo siguiente:1. Para poder sincronizarse dura entre 1 a 3 minutos, aveces el Google maps dura eso cuando tienes dificultad de red.2. Tiene un cable largo que si logras acomodarlo en tu auto sin que sientas problema con esto cable todo estará bien, pero si no quieres cable largo este artÃculo no es recomendable para tu compra.
Beauty Contender
June 10, 2025
I recently purchased the H2 Digital Speedometer GPS HUD Universal for all cars, and unfortunately, it did not meet my needs for several reasons.Pros: • The price is fair. • It’s easy to plug in. • The shape and size are good. • The concept is innovative.Cons: • Lag Time: There’s a significant lag time with startup. It takes nearly 15 minutes for the device to begin working, which is quite inconvenient. • Mounting Hardware: The package does not include any mounting hardware, making it difficult to securely install the device in my car. • Cord Length: The cord is excessively long, which creates safety issues as it can interfere with driving. • Visibility: The visibility of the display is low during daytime, making it hard to read the speed and other information.While the idea behind this product is good, the execution is flawed and it feels defective. Due to these issues, I can’t recommend this product.I would like to return this.
Rusty Smith
May 22, 2025
It's okay
Trinity
May 15, 2025
It’s on point with speed the only thing I don’t like is it takes a few minutes to start work everytime and it dims in the shade but if lights hit it ,it’s brighter u can barely see it when it’s dim tho
Penno
April 27, 2025
The compass is accurate, the speedo is accurate (once you calibrate, out of the box it reads a few percent higher than your actual speed).
Tiger
April 20, 2025
works perfectly
D Lucas
February 19, 2025
Won’t sit anywhere on my car comfortably and speed is off dramatically.
John McKerrell
December 14, 2024
Poor accuracy reads 2 to 4 kph over true speed. Compared to high end mobile phone speedo app.Can't find any accurate speedos on Amazon. Polaros have one for over $100AUD, but are out of stock.
Bryan Maher
December 1, 2024
Had high expectations for this product only to find it didn’t even give a correct readingWould not trust this compass at sea with your life
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