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G4S Digital GPS Speedometer, Car HUD Heads Up Display with Digital Speed in MPH KPH, Overspeed Alarm, Driver Fatigue Reminder, Multifunction Speedometer Universal for All Vehicle, Fuel Cars

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$21.80

$ 10 .99 $10.99

In Stock

About this item

  • 🚗 Suitable for All Cars. 🏎 GPS + BeiDou dual-mode chip, can be compatible with all vehicles, no need to worry about compatibility problems at all.For example, new energy vehicles, hybrid cars, motorcycles, fuel trucks, buses, big trucks, etc. are all compatible. Using 10Hz high refresh rate for 10 frames per second, the car speed is refreshed fast and without delay.
  • 🚗 2 Alarm Functions. 🏎 Speeding alarm: Alerts drivers not to exceed the speed limit to improve driving safety. Fatigue driving reminder: The 4-hour continuous driving break reminder can prevent car accidents caused by driver fatigue.
  • 🚗 Adaptive Sensitivity. 🏎 No matter day or night, still clearly visible.The compact body is suitable for placement no matter where it is placed, it is clear and natural, and does not block any line of sight.
  • 🚗 Multifunction Speedometer. 🏎 New intelligent GPS vehicle speed and time display. GPS vehicle speed, satellite time, compass, overspeed alarm, driver fatigue reminder. 🏎
  • 🚗 Speed Calibration Function. 🏎 Accurate speed display, can be adjusted to be consistent with the speed on the car speedometer (GPS vehicle speed is approved by satellite signals! It is essentially very accurate, and no adjustment is required normally).
  • 🚗 Easy to install. 🏎 1. Plug the supplied USB cable into your car's cigarette lighter. 2. Then connect the HUD. 3. Place the HUD where you want it to be.



Product Description

GPS Speedometer Display

G4s

Driving Safety

Just focus on your driving, could read speed at a glance with the digital numbers but without having to look down; This unit simply displays directly to you at whatever angle you set it up, no need to make effort to have a look, which may lead to make distractions or even cause accident.

Car HUD Head Up Display G4S

G4

A Function Key

The head-up display adopts a single function key design, one key control a variety of functions. And can switch freely, simple and

convenient for you to use.

G4

Non-destructive installation, plug and play

Connect the USB cable to the USB port or the cigarette lighter car charger port.

Powered from the cigarette lighter connector.

G4S

GPS Compass

GPS precise positioning / real-time synchronous display data, satellite data collection, not affected by weather.

Car Universal HUD Head Up Display with Speed MPH, Compass Driving Direction, Fatigue Driving Reminder, Overspeed Alarm Trip Meter, Compatible with All Vehicle

G4S

2 Alarm functions

1. Speeding alarm: Alerts drivers not to exceed the speed limit to improve driving safety.

2. Fatigue driving reminder: The 4-hour continuous driving break reminder can prevent car accidents caused by driver fatigue.

G4S

Adaptive sensitivity

High-definition LED

Automatic photosensitive adjustment

G4S has a built-in light sensing system, which can automatically adjust the screen brightness according to the light brightness of the

current environment, bringing a comfortable visual experience.

G4S

Accurate speed display

Add the speed calibration function, which can be adjusted to be consistent with the display off the car dashboard. (GPS speed is based on the satelite signal! It is very accurace in nature, no need to adjust normally)

Car HUD Head Up Display G4S with GPS Smart Gauge Digital Speedometer All Vehicle

G4S

Compatible Models: All models.

Simply attach the GPS meter to the dashboard and install it in less than 1 minute without tools. Any compatible model can be easily installed.


Matt Vollmer
Reviewed in the United States on February 1, 2025
I bought this because my new car doesn't have a built-in compass. I do a lot of delivery work using my car and I often have trouble instinctively knowing what direction my car is facing when parked. So if I'm parked and pull up Google Maps to give me directions to my next stop and it tells me to "head west," I may not know where west is because I don't know what direction my car is currently facing. I bought this product thinking it would solve my issue only to find out that you're car has to start moving before it can tell you what direction you are facing. Also, if you just started up your car, you may have to wait a good 30 seconds for it to find the satellite signal before it gives you any information. Once you are moving the compass was accurate, but so is the compass on Google Maps. I need to know the direction I'm facing BEFORE I start moving so I don't accidentally head in the wrong direction.I wish the description on the listing had clearly stated this so I would've known ahead of time that this was not the solution I was looking for. I gave 3 stars because the other features seem to work well. If you aren't concerned about this product telling you what direction you are facing before you start moving and the other features could be of use to you, then it might be what you are looking for. As for me, it's getting returned.
Ginoop
Reviewed in Australia on March 13, 2024
Works well.White display makes burred in day light.
Robert P. Smith
Reviewed in the United States on February 22, 2024
I purchased this unit because it can read KmH. It replaced another that only read MpH.It works well.My only beef would be difficulty of seeing the white display in bright daylight. The quirks of living in beautiful Barbados.A good buy,it works well.
Jackson
Reviewed in Canada on February 14, 2024
I didn’t expect much out of this thinking a 30$ gps probably isn’t very accurate. Plugged it in and started working instantly no set up required. Speed is accurate within 5% I’d say.
Glenn Wagstaff
Reviewed in the United States on January 24, 2024
Pros:- Low price- Compact- Suction cup mount includes a tacky disk that to improve hold on matte surfaces.- Menu options for brightness control, mph/kph, time, alerts, and calibration.- With a few tweaks of the calibration settings, I was able to get the displayed speed to closely match my Garmin GPS receiver. Default is to display 107% of actual speed. I found it much more accurate at 103%.Cons:- A little hard to read in direct sunlight.- User guide translation to English is awful. Figuring out the calibration took some time. The menu is not intuitive.- Description says it can be used on a motorcycle, but it's not waterproof at all. The setting rocker button is on the top and will let rain in. I mounted it on my motorcycle, but it will have to be protected or removed in wet conditions.- Overall build quality seems low. Not sure how long this will survive on a motorcycle.- Power port is micro USB and seems fragile; USB-C would be better. Also, placement of the power port on the back limits mounting options; I would prefer it to be on the side so that the unit could be mounted directly to the dash without using the budget suction cup mount.Conclusions:Despite the cons, it meets my expectations given its price and where it's made.
سيء جدا
Reviewed in the United Arab Emirates on January 23, 2024
جودة المنتج سيء و غير دقيق
Philip O.
Reviewed in Canada on April 24, 2024
Nice and small perfect for race cars
Bruce T. Ritchie
Reviewed in the United States on September 6, 2023
I inherited a car a while back which was great, except for one thing...the red on black speedometer is almost impossible to read! Bought this product, installed it easily, and Problem Solved! Its great!
Eric Bigras
Reviewed in Canada on September 23, 2023
Just installed it on me Wrangler, seem very precise but the clip is very fragile !
SteveN
Reviewed in the United States on July 29, 2023
Installed on my custom CT90 motorcycle build. I modified the USB connection to allow flat mounting, but it works well and can be read even in bright light.
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