TOMTOP JMS Smart Gauge Car HUD Projection Display OBD2+GPS : OBD2 connectivity
Ever wished your car could talk to you without taking your eyes off the road? Meet the Projection Display OBD2+GPS Smart Gauge Car HUD—your car's way of whispering sweet nothings (or, you know, vital stats) right onto your windshield. This nifty gadget keeps you in the loop with real-time updates on everything from how fast you're going (no more guessing) to how hard your Turbo's working. Plus, it's got your back with alerts if your ride's feeling under the weather.
- Plug and play? Pretty much. Hook it up via OBD2, and you're good to go.
- With GPS on board, it's like having a co-pilot who's obsessed with accuracy—speed, location, you name it.
- And the display? Crystal clear, whether you're cruising under the midday sun or chasing the moonlight.
- GPS integration
- Real-time speed display
- Turbo RPM monitoring
- Vehicle alert system
- OBD2 connectivity
General specs
- Brand: TOMTOP JMS
- Model: Smart Gauge Car HUD
- Seller: Joom
- Connectivity: OBD2, GPS
- Display: Projection
- Compatibility: Cars, Trucks
- First listed by seller: 6/19/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
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TOMTOP JMS Smart Gauge Car HUD OBD2 connectivity
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| Brand | TOMTOP JMS | Liingyimn | Dream Garage | Zen-Japan Electronics | Wuanernt | |
| Model | Smart Gauge Car HUD | T600 | ||||
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| Price | $54.35 | $71.64 | $115.50 | $86.08 | $85.53 | $73.16 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 20, 2025 | August 23, 2025 | August 23, 2025 | August 20, 2025 | August 13, 2025 | August 23, 2025 |
| Connectivity | OBD2, GPS | OBD2, GPS | OBD2 GPS | OBD2, GPS | ||
| Compatibility | Cars, Trucks | Cars, Trucks | Smart Car System | Universal for all cars | ||
| Display Type | TFT | Projection | Projection | TFT | ||
| Functions | Odometer, Speed Display, Fuel Monitoring, Navigation | GPS Speed, RPM, Water Temperature, Fuel Consumption | Speed display, Fuel consumption, Engine RPM, Navigation | Turbo gauge, Speed display, RPM monitor, Engine diagnostics | ||
Projection Display OBD2+GPS Smart Gauge Car HUD
Andrew B.
Boston, MA
June 27, 2025
As a stay at home parent who's into tech and always on a budget I picked this up from the store which was convenient and gave it a try right away Ive been using it for a couple of weeks now and overall its a neat gadget It projects essential driving info onto the windshield like speed and engine status which helps me stay focused on the road The GPS integration is solid providing accurate speed and location data without any lag However I find it a bit limited in features it doesnt offer much beyond the basics and the alerts for car issues are helpful but not very detailed The display is clear during the day but can be tricky to see in low light and it doesnt adjust automatically which is a downside For the price it seems like a good value but not perfect I recommend it for someone who wants a simple upgrade without spending too much but if youre looking for advanced functionality you might be disappointed It does what it promises but leaves me wanting a bit more customization and reliability
- Pros: This thing worked right away when I plugged it in and started showing info on my windshield which is super clear even in bright sun It keeps me updated on my speed and other car stats without looking away from the road which feels safer and more convenient The GPS part is accurate and helps me know exactly where I am and how fast Im going It was easy to set up and didnt need any extra tools or complicated steps
- Cons: It seemed a bit too basic for my taste since I expected more detailed data or customization options The display can be distracting at times especially with too much info popping up and it doesnt work well in all lighting conditions like at night when it can be too dim or too bright The build quality feels a bit cheap and I worry it might not last long with regular use Also it only works with certain cars which could be a limitation for others