---
product_id: 439929773
title: "SinoTrack Digital GPS Speedometer Universal Heads Up Display for Car 5.5 inch Large LCD Display HUD with MPH Speed Fatigued Driving Alert Overspeed Alarm Trip Meter for All Vehicle"
brand: "sinotrack"
price: "₩184180"
currency: KRW
in_stock: false
reviews_count: 5
url: https://www.desertcart.kr/products/439929773-sinotrack-digital-gps-speedometer-universal-heads-up-display-for-car
store_origin: KR
region: South Korea
---

# Fatigue & overspeed alerts 5.5-inch large LCD display GPS-based real-time speed & direction SinoTrack Digital GPS Speedometer Universal Heads Up Display for Car 5.5 inch Large LCD Display HUD with MPH Speed Fatigued Driving Alert Overspeed Alarm Trip Meter for All Vehicle

**Brand:** sinotrack
**Price:** ₩184180
**Availability:** ❌ Out of Stock

## Summary

> 🚗 Drive Smarter, Safer & Sleeker — Your Ultimate HUD Upgrade!

## Quick Answers

- **What is this?** SinoTrack Digital GPS Speedometer Universal Heads Up Display for Car 5.5 inch Large LCD Display HUD with MPH Speed Fatigued Driving Alert Overspeed Alarm Trip Meter for All Vehicle by sinotrack
- **How much does it cost?** ₩184180 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/439929773-sinotrack-digital-gps-speedometer-universal-heads-up-display-for-car)

## Best For

- sinotrack enthusiasts

## Why This Product

- Trusted sinotrack brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Safety Alerts:** Stay protected with customizable overspeed alarms and fatigue driving reminders that keep you alert on long drives.
- • **Seamless GPS Precision:** Dual-core processor ensures real-time, lag-free speed tracking and compass accuracy without OBD-II wiring.
- • **Customizable Data Views:** Switch effortlessly between 12 display modes including speed, compass, trip distance, acceleration timer, and more.
- • **Plug & Play Convenience:** Easy USB power setup with intuitive controls and a sleek, low-profile design that fits any vehicle dashboard.
- • **Crystal-Clear 5.5" Display:** See speed, direction, and trip data simultaneously with a bright, auto-dimming LCD that adapts to any lighting condition.

## Overview

The SinoTrack Digital GPS Speedometer HUD features a large 5.5-inch auto-dimming LCD that displays real-time speed, direction, trip data, and satellite count. Equipped with dual-core processing for smooth GPS tracking, it offers essential safety alerts for overspeeding and driver fatigue. Compatible with all vehicles, it requires no complex installation—powered via USB and controlled with a simple interface. Perfect for professionals who demand precision, safety, and style on every journey.

## Description

Valentines Day Gifts for Him SinoTrack Heads Up Display GPS Speedometer Why choose our Universal Car Heads Up Display? SinoTrack technology team is committed to developing products for car enthusiasts and we never cease to offer our customers cost-effective products such as the Digital GPS Speedometer for Car, the latest product for the second quarter of 2022. Not only is it designed to allow drivers to see their speed and driving time with a flat view while driving, but most importantly it is equipped with speeding alerts and fatigue alerts for driver safety, making it an essential safety accessory for car travel enthusiasts/people who need to drive for long periods of time. SinoTrack car speedometer HUD equipped with the HD LCD display. Unlike traditional HUDs, which need to be projected on a transparent sheet to view the data, traditional HUDs will affect the clarity in strong sunlight, which is not conducive to driving safety. Convenient, High-definition, Multi-functional GPS Heads-up Display Compatibility for All Vehicle Overspeed Alarm& Fatigue Alerts Speed alarm after speed reaches the set default value of 150MP/H; Fatigue alert after driving continuously for more than the default value of 4.0 hours; Default values can be changed manually, over-speed setting (0-250), continuous driving (1-8) HD Display Anytime Equipped light-sensitive screens with an automatic dimming function, which auto-adjust makes the display very clear in daylight/night/bright light/low light conditions. You also can enter the setting “4” to set the specified brightness. Intelligent Technology Chip Professional scheme design makes the performance more powerful: high-performance processing chip, super performance and compatibility, dual-running memory, and dual-core processor to ensure smooth high-speed operation

Review: Happy with it
Review: Exactly what I wanted, and then some! -- UPDATED!

## Features

- GPS Speedometer Display: Extra large 5.5 inch screen can display the most important MPH data and driving time/mileage/time/direction at the same time, two scales show the speed and the number of satellites respectively, the compass in the middle gives you the direction, satisfying all your data needs during the driving process
- Driving Safety Alert: What is the most important thing about driving? As we all know, life safety is the first, speeding and fatigued driving are not allowed, our car overspeed alarm HUD has two important reminders, speeding alert and fatigue driving alert, when the speed exceeds your set value, it will emit a ticking sound to remind you so as to reduce the speed; driving time over 4 hours will remind you to need a short break, a caring safety butler during the journey
- HD Data Display: Equipped with an automatic light-sensitive screen, no need to adjust manually, it will automatically adjust the most suitable display brightness according to the external light, whether in the daytime or at night you can get the clearest data, no longer worry about the problem of not being able to see the display when the sun is strong
- Technology Processing Chip: SinoTrack digital GPS speedometer hud build-in the chip super performance and compatibility, dual-running memory, and dual-core processor to ensure smooth high-speed operation which offers the data to help your car travel life, effectively reducing the problem of data delay, real-time follow up driving speed
- Easy to Use& Warranty: One key operation, press for 2 seconds to enter the setting menu, short press to switch the display mode, left to switch the speed and driving direction angle, right to switch the time, number of satellites, driving distance, driving time, etc. Not only do we offer a quality auto heads-up display but also 2 years warranty and 24 hours online service, please feel free to contact SinoTrack Team
- Warm Tips: As most of the HUDs GPS speedometers on the market show, they can only show the current mileage driven. Because it depends on the car power supply to work, it can't keep the previous distance data when the car is turned off, and can't accumulate the total distance driven with the power off.
- Brightness Auto-sensitive & Manual Adjustment: The default setting is auto-sensitive brightness. Since the sensor brightness is adjusted by the light level of the small hole on the back of the display, when the sensor hole is blocked, the brightness will be reduced.
- How to get the highest display brightness? 1. long press the wheel button to enter the setting menu. 2. short press the wheel button to enter the 4th setting, and adjust the value to "11" to achieve the highest brightness. 3. short press once to confirm the setting.
- Perfect Gift for Family and Friends: SinoTrack GPS speedometer HUD can greatly improve his convenience in car travel, and every time he enjoys the usefulness of the speedometer, it will remind him of your heart, the value of gifts reflected again and again.
- Warning: The working voltage of the speedometer is 5V, it is forbidden to use a voltage higher than 5V as the power supply. NOTE: Please do not use high voltage or fast charging to charge the product, otherwise, it will affect the product's life and normal use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09XM96H87 |
| Are batteries included? | No |
| Brand | SINOTRACK |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,327) |
| Date First Available | 19 April 2022 |
| Display Size | 5.5 Inches |
| Included Components | GPS Speedometer HUD*1, Mirco USB*1, Non-slip Mat*2, User Manual |
| Item Dimensions LxWxH | 16.8 x 4.1 x 4.3 Centimeters |
| Item Height | 1.7 Inches |
| Item Weight | 80 g |
| Item Width | 1.6 Inches |
| Item model number | ST-HUD-G3 |
| Manufacturer | SinoTrack |
| Model number | ST-HUD-G3 |
| Net Quantity | 1.0 Count |
| Number of Memory Sticks | 1 |
| Product Dimensions | 16.76 x 4.06 x 4.32 cm; 80 g |

## Product Details

- **Brand:** SINOTRACK
- **Item Weight:** 80 Grams
- **Item dimensions L x W x H:** 16.8 x 4.1 x 4.3 Centimeters
- **Manufacturer:** SinoTrack
- **Material:** Acrylonitrile Butadiene Styrene (ABS)

## Images

![SinoTrack Digital GPS Speedometer Universal Heads Up Display for Car 5.5 inch Large LCD Display HUD with MPH Speed Fatigued Driving Alert Overspeed Alarm Trip Meter for All Vehicle - Image 1](https://m.media-amazon.com/images/I/61u7aD0OR4L.jpg)
![SinoTrack Digital GPS Speedometer Universal Heads Up Display for Car 5.5 inch Large LCD Display HUD with MPH Speed Fatigued Driving Alert Overspeed Alarm Trip Meter for All Vehicle - Image 2](https://m.media-amazon.com/images/I/71UIIZFAeSL.jpg)
![SinoTrack Digital GPS Speedometer Universal Heads Up Display for Car 5.5 inch Large LCD Display HUD with MPH Speed Fatigued Driving Alert Overspeed Alarm Trip Meter for All Vehicle - Image 3](https://m.media-amazon.com/images/I/71eL+2yDeAL.jpg)
![SinoTrack Digital GPS Speedometer Universal Heads Up Display for Car 5.5 inch Large LCD Display HUD with MPH Speed Fatigued Driving Alert Overspeed Alarm Trip Meter for All Vehicle - Image 4](https://m.media-amazon.com/images/I/71CcWdILENL.jpg)
![SinoTrack Digital GPS Speedometer Universal Heads Up Display for Car 5.5 inch Large LCD Display HUD with MPH Speed Fatigued Driving Alert Overspeed Alarm Trip Meter for All Vehicle - Image 5](https://m.media-amazon.com/images/I/71iu4IIU3fL.jpg)

## Questions & Answers

**Q: Will it save your trip mileage, in case you want to accumulate a few days in a row? Some say yes, others say no. Whats is it???**
A: Hello friend, Thanks for your question. As most of the HUD GPS speedometers on the market show, our SinoTrack GPS speedometer can only show the current trip mileage. As it relies on the USB cable from the car's power supply to connect the device to work, it does not retain previous distance data when the car is switched off, nor does it accumulate the total trip mileage with the power off. Please feel free to contact us with any questions. Thanks for your understanding and patience.

**Q: What is the "driving direction angle"? Does that represent a compass direction? Or maybe the incline of the vehicle?**
A: Hello friend,
Thanks for your question. Yes,  the driving direction angle is the compass direction, because the compass can only show the general direction, the display of DIR can show the angle of the specific driving direction, for example, 120° in the southeast, press the left button to switch the driving speed MPH and the driving direction angle DIR display. Any problem please feel free to contact SinoTrack customer service team.

**Q: Can this unit display kph as well as mph?**
A: Hello friend, thanks for the questions. Our SinoTrack GPS speedometer could display KMH or MPH. Just long press the button and then enter the "5" setting item, go left or right to select the unit you want, short press OK, and long press to exit the setting. Please kindly refer to the video. If you have any other questions, please feel free to contact us.

**Q: Wont this overheat during the Summer?**
A: This unit does not overheat during the summer.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Happy with it
*by A***E on 18 February 2024*



### ⭐⭐⭐⭐⭐ Exactly what I wanted, and then some! -- UPDATED!
*by B***B on 6 November 2022*



### ⭐⭐⭐⭐⭐ Durabilidad
*by H***G on 13 July 2025*

Sigue funcionando después de 3 años, sin problemas

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-12*