SKU: 17501594944

Digital HUD System Windshield Car Speedometer

Sale price$31.46 Regular price$34.95
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

Digital HUD System Windshield Car SpeedometerElevate your driving experience with the OBD2 Car HUD Head Up Display (Model M3). This innovative device combines functionality with sleek design, allowing drivers to monitor essential vehicle metrics effortlessly. It features a multi function switching system that provides real time information such as vehicle speed, water temperature, voltage, and mileageall easily switched at will. With five alarm functions for overspeed alerts, voltage issues,

Elevate your driving experience with the OBD2 Car HUD Head-Up Display (Model M3). This innovative device combines functionality with sleek design, allowing drivers to monitor essential vehicle metrics effortlessly. It features a multi-function switching system that provides real-time information such as vehicle speed, water temperature, voltage, and mileage—all easily switched at will. With five alarm functions for overspeed alerts, voltage issues, water temperature warnings, fatigue driving notifications, and fault alarms, safety is prioritized on every drive.

The high-definition display utilizes advanced metal nanotechnology to minimize reflections while maximizing clarity. Its integrated shading design enhances visibility at night by effectively reducing glare from external light sources. Additionally, the automatic adjustment feature enables the HUD to operate seamlessly; it powers on when your car starts and off when it stops. The adaptive photosensitivity ensures that brightness levels adjust naturally based on environmental lighting conditions.

 

Benefits

  • Enhanced Safety Features: The alarm system aids in maintaining optimal driving conditions by alerting you to potential hazards.
  • High Visibility Display: Large font and high-definition screen ensure all critical information is easily readable at a glance.
  • Night-Friendly Design: Integrated shading prevents distraction from bright lights during nighttime driving.
  • User-Friendly Operation: Automatic switch-on/off functionality simplifies usage without manual intervention.

FAQ

Who is this product for? This product is designed for drivers of gasoline vehicles that comply with the OBD2 protocol—ideal for those seeking enhanced monitoring of their vehicle's performance.

What can you do with it? Users can track vital statistics including speed, water temperature, voltage level, and single mileage directly displayed on the windshield while keeping their eyes on the road.

How does this product compare to others? Unlike many traditional dash displays that require extensive installation or are hard to read while driving, this head-up display offers an intuitive driving solution that minimizes distractions through its reflective technology and advanced warning systems.

What are the main features? Main features include multi-function switching for various metrics, five alarm functions for safety alerts, a high-definition reflective display using metal nanotechnology, integrated shading design for reduced glare, and automatic adjustment based on environmental light.

Are there any special care instructions? Keep the screen clean by wiping gently with a soft microfiber cloth; avoid abrasive materials which could scratch the surface. Ensure proper cable management during installation to prevent damage or interference with operation.



Specification:
Product name: OBD2 car hud head up display
Model: M3
Material: ABS+PC
Voltage: 12V
Colour: Black
Screen Type: LED Backlight
Picture tube: LED
Input signal: car OBD2
Size: about 86*37*16mm/3.39*1.46*0.63inch
Weight: 100g
Scope of application: gasoline vehicles with OBD2 agreement produced in the United States after 2004, and gasoline vehicles with OBD2 agreement produced in other regions after 2008.

What's in the Box:

1 x Digital HUD System Windshield Car Speedometer

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 17501594944

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4.7 ★★★★★
Based on 2348 reviews
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K
Verified Purchase
KSiy
Pawtucket, US
★★★★★ 5
Excellent Value for Price
I highly recommend one of these in your vehicle for emergencies. Don't fall for those handheld cordless ones you see on social media. Those will only inflate 1-2 tires before depleting. You have unlimited power for the plugins and it will inflate at least 4x faster. The AstroAI is compact, lightweight and powerful for its price. Everything folds into its rectangular form factor for easy storage. The UI is simple and to the point. You can easily set the target pressure and it will auto stop. It's also a nice looking design with black and yellow which are common colors for power tools and emergency equipment. If I were being picky, the 2 minor cons that you'll find in other brands are: no option to plug into wall outlet & doesn't come with a case or bag.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 22, 2025
J
Verified Purchase
JC
Los Angeles, US
★★★★★ 5
Great quality and design! Compact and easy to store in your car for emergencies.
These are handy to keep in your car for emergencies. Now that the weather is getting colder my tire pressure is going down on my car and I got tired of having to drive to a fas station and pay to put a bit of air in my tires (and often times those machines don't even work). I like design of this one with the always on light and the compartment on the back to store everything neatly. It is small and compact so it doesn't take much space to store in your car. It also comes with multiple attachments for various uses. I purchased this one as a gift for a white elephant gift for a family party coming up and hoping it will be a hit! With the great sale price it fit perfectly in the price range that was set.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 8, 2025
B
Verified Purchase
bbkatt
West Palm Beach, US
★★★★★ 1
Noisier than one I have
This does function the way it says it will and is easy to use. I tried it on 2 of my tires and did not like how it did not come off of my valve stem easily, compared to one I have. Seems it could potentially lead to stem damage over time, and when one goes out, your tire, obviously will not hold air (from personal experience). I sent it back and ordered another of the same one I previously purchased which is perfect and want to have a spare...just in case I need to loan one out or whatever. I cannot recommend this since I know there are better, quieter ones.
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Reviewed in the United States on December 24, 2025
V
Verified Purchase
Vikki from Florida.
Draper, US
★★★★★ 5
Great little air pump for the car! Easy to use and versatile!
This is a great little product! You set the psi limit for your object and it stops as soon as it is reached! No guessing about it. I have it in my care for emergencies but so far it has been useful for pumping up the grandkids tires, balls, floats, etc! It has several adapters for different things! Easy to use and fast!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
S
Verified Purchase
Shopper
Bozeman, US
★★★★★ 5
Nice tire sealant.
Size: 32 oz
This seems to work very well. I will say that it seems to be pretty important to move the wheel around as soon as you can to distribute the product within the tire. I was held up for a few minutes and the Liqui tube seemed to start to set up in one spot and made the tire out of balance so I had to work quick to get it to distribute to the other parts of the tire. It seems to have worked though and so far the tires are holding air very well. I will be interested to see if it lasts for a long time but so far so good.
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Reviewed in the United States on May 18, 2026

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