ZoomSpark AD G3 / B3 Head Up Display OBD2 GPS Smart Car HUD: Digital speedometer
Available Options
Ever wished your car could talk to you without making you look away from the road? Meet the Head Up Display OBD2 GPS Smart Car HUD—your new co-pilot. This nifty gadget beams all the crucial stats right onto your windshield, so you're not fumbling with your dashboard like it's some ancient relic. Think digital speedometer, real-time OBD2 data (yeah, it's that smart), GPS directions that don't require you to squint at your phone, and even a security alarm to keep the riff-raff at bay. Oh, and it doesn't stop there; it'll show you RPM, water temperature, and toss in a tachometer and clock for good measure. Because who doesn't love a gadget that overdelivers?
Why you'll love it:
- Keeps your eyes where they belong—on the road (safety first, right?)
- Plugs in easy-peasy with OBD2—no PhD required
- Gives you the lowdown on your car's vitals without the guesswork
- OBD2 connectivity
- GPS functionality
- Security alarm
- RPM display
- Water temperature gauge
- Tachometer
- Clock
- Digital speedometer
General specs
- Brand: ZoomSpark
- Model: AD G3 / B3
- Seller: Joom
- Connectivity: OBD2
- Display: Digital speedometer, RPM, Water temperature, Tachometer, Clock
- Features: GPS functionality, Security alarm
- First listed by seller: 6/22/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
ZoomSpark AD G3 / B3 Digital speedometer
|
ZoomSpark P10 OBD Smart Digital Display
|
ZQKJ G3 GPS HUD for real-time speed
|
Dream Garage HD B2 G2 Digital speedometer
|
ZQKJ 2025
|
WYOBD G3 Basic Version Heads-up display
|
|
| Brand | ZoomSpark | ZoomSpark | ZQKJ | Dream Garage | ZQKJ | WYOBD |
| Model | AD G3 / B3 | P10 | G3 | HD B2 G2 | 2025 | G3 Basic Version |
| Color | ||||||
| Rating |
|
|
|
|
|
|
| Price | $107.20 | $119.61 | $44.25 | $65.04 | $46.10 | $86.30 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 26, 2025 | August 26, 2025 | August 30, 2025 | August 23, 2025 | August 30, 2025 | August 27, 2025 |
| Features | GPS functionality, Security alarm | GPS speed detection, Digital alerts | Digital speedometer, Alarm signal reminder | |||
| Compatibility | Universal | All cars | OBD2 compatible vehicles | All car models | Universal | |
| Display Type | Digital | Head Up Display | Projector screen | Digital, Color options | Heads-up display | |
| Functions | Speedometer, Overspeed Alarm, Engine Fault Code Reader | Speedometer, Water temperature, RPM, Security alarm | Speedometer, GPS navigation, Trip computer | |||
Head Up Display OBD2 GPS Smart Car HUD
Charlotte G.
Reims
July 7, 2025
i picked this up on a whim after seeing it online, thinking it would make my drives smoother. as someone who drives a lot around reims, i appreciate anything that adds a bit of convenience. it does what it says—shows info without me looking down—but it's not perfect. after using it for a couple of months, i've gotten used to it, but i wish it were more reliable in all conditions. overall, it's a decent gadget, but i'm not sure i'd buy it again.
- Pros: it's incredibly easy to set up, just plug-and-play with the car's port, and i love how it shows my speed and directions right on the windshield, keeping my eyes on the road for safety. the data it provides, like engine speed and temperature, seems very accurate and helpful.
- Cons: the display can be a bit hard to read in bright sunlight, and sometimes the directions are not as clear as i'd like, making me second-guess turns. it feels a bit bulky and not as sleek as i hoped.
Caleb W.
Calgary, AB
June 26, 2025
as someone who does a lot of diy and repairs, i appreciate how this thing integrates with my car's systems without needing special tools. it shows all the important data like speed and engine stats, which helps me keep an eye on things without distractions. the directions are clear and prevent me from looking down at my phone, which is a huge plus for safety. though it took some tweaking to get it positioned just right on the windshield, once it was set, it worked well. i'd recommend it for anyone who wants a smarter driving experience without breaking the bank, but be prepared for a bit of a learning curve. :)
- Pros: finally, a gadget that keeps my eyes on the road by showing speed and directions right on the windshield, which feels incredibly safe. it plugs in easily and gives real-time info on car vitals without any hassle, making drives smoother and more informed.
- Cons: it seems a bit finicky to set up at first, and the display can be hard to read in very bright sunlight, which is a bit disappointing for something meant to improve visibility.