Features & Compatibility
Price: $29.99 - $28.49
(as of Apr 02, 2026 01:04:51 UTC – Details)
Product description
MAIMEIMI HEAD UP DISPLAY FOR CAR – MORE ACCURATE, TIMELY AND SECURE 
The MAIMEIMI heads up display for cars is engineered to enable you to concentrate more on the road and perceive the driving data more intuitively, avoiding the distraction of looking downward at the instrument, thereby enhancing your driving experience and rendering the journey safer.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. GPS MULTIFUNCTIONAL SPEEDOMETER FOR ALL VEHICLES Merchant Video
PRODUCT SPECIFICATIONS / PRECAUTIONS / MANUAL SPEED CORRECTION
Color Black case + colored light Material Plastic case Package includes G15-HUD; Micro USB; Non-slip mat; Manual System GPS system Please note 1 If the platform in front of your windshield is tilted at a certain Angle, it is recommended that you use a double-sided tape non-slip pad to fix it. Please note 2 When the car is located in an underground parking lot and the signal is not good, the HUD display data may be wrong, and the data will return to normal when the car is driven to an open area. Please note 3 If you find a certain difference in the speed display after starting the HUD speedometer, you can follow the instructions to enter the setting mode to manually fine-tune. Adjustable speed If you find that the speed does not match the speed of your car’s meter, you can adjust it as follows: Step 1 Confirm that your speed unit is MPH, if not, please enter the setting mode 8 to switch(refer to the user manual for the method of entering the setting menu), ensure that the speed unit is MPH, If the speed is not accurate after adjusting the speed unit, then you could follow step 2. Step 2 Speed fine-tuning: Enter setup mode 1, you will see the initial value is 107, assuming that your meter value is 100 mph, and the HUD is 105 mph, that is, the HUD is 5mph faster than the meter value, then you need to subtract 5mph from the initial value 107, which means that you need to adjust the initial value to 102. So the secret of the adjustment is to add/subtract the difference between the meter and the HUD using the initial value 107.We can also provide you with adjustment suggestions. Step 3 If the speed of the instrument and HUD cannot be matched by the above two steps, we suggest that you enter the setting mode 12, restore the factory Settings, and then measure the speed again or repeat the above two steps for adjustment; Step 4 If you encounter any problems in the adjustment process or think that the HUD does not meet your expectations, please do not worry, we will provide you with more careful after-sales service.
MAIMEIMI HUD SPEEDOMETER – HOW TO INSTALL? 
Flexible Installation
If your placement platform is flat, you can place the HUD directly. If there is a certain tilt of the platform, you can use the double-sided adhesive sticker inside the package to firmly fix the head-up display.

Easy to Install
Plug one end of the wire into the USB port of the car and connect the other end to the MAIMEIMI HUD to complete the installation.
MAIMEIMI HEAD UP DISPLAY SPEEDOMETER – ABOUT DIMENSIONS AND BUTTONS 
The MAIMEIMI HUD has a flat shape that sits in front of the windshield without obscurating the driver’s view too much.Configuration wheel button, one-click control of all data and light switching, easy and convenient.Large font displays the main data for greater legibility
MAIMEIMI HUD SPEEDOMETER – AUTOMATIC PHOTOSENSITIVE SYSTEM 
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Customer Reviews
4.0 out of 5 stars 37
2.6 out of 5 stars 3
3.6 out of 5 stars 14
3.6 out of 5 stars 14
3.7 out of 5 stars 6
3.8 out of 5 stars 57
3.9 out of 5 stars 67
Price
$28.49$28.49
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$40.27$40.27
$24.98$24.98
Speedometer
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GPS System
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OBD2 System
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Projected onto the windshield
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Multiple modes
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【HUD Gps Speedometer】: The MAIMEIMI gps speedometer displays your speed and direction of travel via gps in real time. The heads up display is designed to avoid the dangerous act of looking down at instrument data, providing a safer driving experience. gps speedometer can switch between MPH or KM/H two speed unit modes(setting – Mode 8), in addition, the lights and fonts on both sides of the gps speedometer can also switch colors, you can switch according to your needs and preferences.
【Multi-functional Heads Up Display】: Our heads up display can display not only the current driving speed, but also the time, driving direction, driving duration and mileage. You only need to press the wheel button of heads up display to enter the switching mode, and then press the wheel again after adjustment. It is worth mentioning that when you use gps speedometer mode and the speed is 0, the heads up display will automatically jump to the time.
【2 Alarm Functions】: MAIMEIMI digital speedometer for car is configured with two alarm functions: Overspeed and fatigue driving.The two initial default warning values of the Digital speedometer are: more than 150KM/H warning, and more than 8 hours of continuous driving warning.Therefore, we recommend that you adjust the car heads up display according to the needs and traffic rules. We believe that the two alarm functions of the digital speedometer will greatly improve your safe driving factor.
【Automatic brightness adjustment】: The MAIMEIMI digital speedometer is equipped with light sensors that can sense the light intensity of the current environment and make timely adjustments. So whether it’s day or night, the digital speedometer for car data is clearly visible. digital speedometer for car also supports manual brightness adjustment, long press the key to enter the setting menu mode, adjust to the serial number 7-brightness mode can increase or decrease the brightness.
【Note】: The Car heads up display must not use a voltage higher than 5V. When the gps speedometer is in the underground parking lot, and other signal instability, the displayed data may have a certain deviation, and the vehicle can be returned to normal when it is driven to the open road. If you find a certain difference in the speed display after starting the hud speedometer, you can follow the instructions to enter the setting mode to manually fine-tune.

J.Simmons –
Perfect.
Easy to install. Instructions on how to calibrate are clear and straight forward. Mine was 5mph too fast. Went into setting option one and went from default of 107 down to 102 on its speed scale. Now it’s pin point accurate. Also the time setting was a breeze. Again it’s all explained in documentation.
Nancy –
Great dash clock!
Just what I needed for the car dash to see easily the time both during the day and night while driving.
Manuel Husband –
Works great
It does what’s advertised
Marwan G. –
Delay
Not accurate at all, not easy to read instructions. There is a delay in the speed, when the car reaches a certain speed, this item is behind (ie: when car reaches 35 mph, the digital speedometer is at 20 mph) worst decision of my life. Waste of money
Rick Jacobs –
Fantastic product
I traded in a 2020 Equinox that had a digital speedometer for a 2018 Infinity that did not. I purchased this product, and I absolutely love it. It’s super easy to set up and calibrate to your vehicle, and the brightness adjustment on the readout is fantastic. What a concept – an affordable product that delivers.
Ronald C. –
Low profile
Had another brand but this one I really like. Bought a second one a week later for wife’s car.
Shelby Spencer –
Once it’s set it’s perfect
It takes a second to understand the speed adjustments, but once you get it down it works great! I’ve had it for a while and the speed stays consistent!
Federico –
bueno funciona todo
Funciona bien