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W2 General Motors HUD Head-Up Display – USB-Powered GPS Speedometer, Windshield Projector, Auto Brightness Sensor, Compatible with All Vehicles for Easy Installation (No OBD Required)(White)
Original price was: $18.99.$16.14Current price is: $16.14.
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Features & Compatibility
Price: $18.99 - $16.14
(as of Mar 28, 2026 18:52:08 UTC – Details)
Product description
Video Installation Tutorial and Live Demonstration
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. W2, Video Installation Tutorial and Demonstration Merchant Video
Keep your eyes on the road while driving safely 
1 chip
2 Auto Power On
3 Paddle Switch
Product Dimensions and Accessories 
1.Simple USB power connection—plug into any 12V USB port or cigarette lighter. Compatible with all vehicles from the 1950s to present. No complicated installation required—plug and play. Smart USB adapter automatically powers on/off.
2.Built-in GPS accuracy, independent GPS receiver, real-time speed tracking with ±1 mph precision, operates anywhere using GPS signals, more accurate than many factory speedometers.
3. Smart display function with automatic brightness adjustment for daytime/nighttime driving. Large font for easy-to-read speed projection. Anti-glare coating ensures clear visibility. Compact design fits any dashboard.
4.All accessories include: W2HUD display with built-in GPS, USB power cable, anti-slip control panel adhesive, windshield film, and product manual.
5.Perfect for classic car owners, motorcycle riders, RV and truck drivers, and anyone seeking a portable speed display—including rental car users. 2-Minute Setup: 1. Plug the USB cable into a power source. 2. Place the device on your dashboard or project it onto your windshield. 3. Wait for GPS signal (30-60 seconds). 4. Start driving—speed appears automatically.
George Johnson –
Simple to install
Great works wonderful
marquez010 –
Good Product
Shows good in the night.
David V Cowsert –
Works Like A Charm…!
Great Product.. !
Amazon Customer –
Looks cool but horribly inaccurate
Not even close to being accurate, 70 mph indicated on my speedometer and my GPS is showing 77 on this little heads up display. It is bright and you can definitely see it in the daytime but it’s useless because it’s not even close to being accurate. Also to double check or rather triple check I downloaded an app on my phone and that also indicated that my GPS in my speedometer were correct and this was significantly off. There are no directions to calibrate the speed. Looks neat but kind of useless
D.REAMS –
Do your research before purchasing this item?
There was no instructions in the box on how to set up. i had to Google to find out how to set up this display. You need to wear rubber disposable gloves When installeding the reflector on the windshield, or you will have Fingerprints on the reflecter piece that sticks to your windshield. If you don’t have a flat surface dashboard like I did not Have you have to stick to stick the reflector in the center of the window? Which obstructs your view when driving.
davidtriune –
Impress your friends with this digital window HUD!
Installation is practically plug and play. Tested fine between 10-40mph so far with no issues and is pretty accurate. If not, you can tweak with the speed offset settings which is built-in to account for QC deviations, which is expected. Slight lagging difference from my car speedometer, but that’s expected from a GPS speedometer. You need to install a provided projection screen card on your window to be able to see it. If not, you can adjust brightness.
Doug Chesnic –
A lot of fun
Fascinating product. Could be smaller and with. Better projection. No big complaints though. A lot of fun. Hope it’s legal.
Dave –
More of a distraction than assistance.
Inaccurate, not a HUD in traditional format, ore of a distraction than anything.