---
product_id: 463095242
title: "G4S Digital GPS Speedometer, New HUD Car Head Up Display with Digital Speed in MPH KPH, Universal for Cars Truck Electric Hybrid Automobile (G4S-green)"
brand: "wiiyii"
price: "₱3530"
currency: PHP
in_stock: true
reviews_count: 13
category: "Wiiyii"
url: https://www.desertcart.ph/products/463095242-g4s-digital-gps-speedometer-new-hud-car-head-up-display
store_origin: PH
region: Philippines
---

# 3-inch crisp HUD display Auto power on/off saves battery GPS-based speed & satellite tracking G4S Digital GPS Speedometer, New HUD Car Head Up Display with Digital Speed in MPH KPH, Universal for Cars Truck Electric Hybrid Automobile (G4S-green)

**Brand:** wiiyii
**Price:** ₱3530
**Availability:** ✅ In Stock

## Summary

> 🚗 Stay ahead of the curve with G4S — your ride’s smartest co-pilot!

## Quick Answers

- **What is this?** G4S Digital GPS Speedometer, New HUD Car Head Up Display with Digital Speed in MPH KPH, Universal for Cars Truck Electric Hybrid Automobile (G4S-green) by wiiyii
- **How much does it cost?** ₱3530 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/463095242-g4s-digital-gps-speedometer-new-hud-car-head-up-display)

## Best For

- wiiyii enthusiasts

## Why This Product

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

## Key Features

- • **Safety-First Alerts:** Speeding alarms and fatigue reminders keep you alert and focused on the road ahead.
- • **Smart Battery Saver:** Auto on/off syncs with ignition to protect your vehicle’s battery life effortlessly.
- • **Universal Plug & Play:** Works seamlessly with all vehicles—cars, trucks, hybrids—no wiring or complex setup needed.
- • **Real-Time GPS Accuracy:** Instant speed updates with satellite tracking for reliable MPH/KPH readings and direction info.
- • **Crystal-Clear 3" HUD Display:** Large green digits ensure quick, eye-friendly speed checks without distraction.

## Overview

The G4S Digital GPS Speedometer is a universal HUD device featuring a 3-inch green eye-protection display that shows real-time speed, direction, and satellite data. It plugs into any vehicle via USB for easy installation, automatically powers on/off with ignition, and includes safety alerts like speeding and fatigue reminders. Certified for quality and accuracy, it’s the perfect modern upgrade for drivers seeking precision and convenience.

## Description

Buy wiiyii G4S Digital GPS Speedometer, New HUD Car Head Up Display with Digital Speed in MPH KPH, Universal for Cars Truck Electric Hybrid Automobile (G4S-green): Overhead Video - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Perfect fix for broken factory speedometers - This USB speedometer is exactly what I needed for my 80s car with a faulty speedo. Installation was incredibly easy, just plug it in and go. No wiring, no complicated setup. It picks up speed quickly and accurately, even compared to GPS apps, and the digital readout is clear and easy to see while driving. It’s a great modern solution for older vehicles where mechanical gauges are unreliable or hard to replace. If you’re driving an old school ride and want a quick, dependable way to track your speed, this is a solid upgrade.
Review: Works well once the speed setting is adjusted. - When it arrived I was surprised how small it was but small is good so it doesn’t take up much space. The size of the digits are easy to read. My speedometer on my vehicle is not accurate so I wanted this for a fast easy glacé to see the speed. Upon a cold start, it usually has to connect to enough satellites before it will work. I think it will grab the satellites much faster if your outside and not moving but even if your moving and it takes a mile or two, that’s fine for what I paid. I really like it. One item that wasn’t so great were the instructions for calibrating the speed for it to be accurate. Mine was off maybe 2 miles an hour and i basically had to go for a drive and keep tweaking the adjustment. I personally did not understand the amount to adjust each time so I just guessed and road tested and it took 4 or 5 adjustments before it was good. It’s been fine since.

## Features

- 【HUD G4S】 Multifunctional Digital GPS Speedometer. It displays driving data on its 3 inch screen such as voltage, driving direction, number of satellites etc. Focus on the road, avoid the dangerous action of looking down at the instrument,. It ensures the safety of drivers.
- 【RICH FUNCTION 】 Vehicle speed, driving direction, number of stars, freely switch between kilometers and miles, speeding alarm, fatigue driving reminder.Multi function display One-click switching.
- 【Green Eye Protection】Large font design, easy to read. Green font, green light will make the driver more comfortable, protect the driver's eyes, especially suitable for long-distance driving.
- 【WORKS FOR ALL VEHICLES】WIIYII HUD is based on the GPS module inside, USB cable link, plug and play. WORKS PERFECT FOR ALL VEHICLES. Auto power on/off function, the HUD will start or turn off automatically with vehicle ignition, can effectively protect your vehicle's battery. Automatic and manual brightness adjustment mode, driving without glare.
- 【CERTIFICATION AND SERVICE】CE FCC RoHS Certification, Superior quality. This hud also can test the vehicle's 100-kilometer speedup and driving distance, and the test results are very accuratly, let you know the performance status of the vehicle.For more details about the product, please consult the merchant, Contact information available on our seller page. We will reply in time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B6FGK455 |
| Best Sellers Rank | #38,251 in Automotive ( See Top 100 in Automotive ) #19 in Automotive Speedometers |
| Brand | wiiyii |
| Date First Available | July 13, 2022 |
| Item Weight | 6.7 ounces |
| Item dimensions L x W x H | 2.05 inches |
| Item model number | G4S-green |
| Manufacturer | wiiyii |
| Thread Type | Head-up Display (Hud) |
| UPC | 709923384500 |

## Product Details

- **Brand:** wiiyii
- **Item Weight:** 190 Grams
- **Item dimensions L x W x H:** 2.05 inches
- **Thread Type:** Head-up Display (Hud)
- **UPC:** 709923384500

## Images

![G4S Digital GPS Speedometer, New HUD Car Head Up Display with Digital Speed in MPH KPH, Universal for Cars Truck Electric Hybrid Automobile (G4S-green) - Image 1](https://m.media-amazon.com/images/I/31+3DnDPb8L.jpg)
![G4S Digital GPS Speedometer, New HUD Car Head Up Display with Digital Speed in MPH KPH, Universal for Cars Truck Electric Hybrid Automobile (G4S-green) - Image 2](https://m.media-amazon.com/images/I/41++9H7T9bL.jpg)
![G4S Digital GPS Speedometer, New HUD Car Head Up Display with Digital Speed in MPH KPH, Universal for Cars Truck Electric Hybrid Automobile (G4S-green) - Image 3](https://m.media-amazon.com/images/I/51ItmVOKHLL.jpg)
![G4S Digital GPS Speedometer, New HUD Car Head Up Display with Digital Speed in MPH KPH, Universal for Cars Truck Electric Hybrid Automobile (G4S-green) - Image 4](https://m.media-amazon.com/images/I/51MnE3w+A7L.jpg)
![G4S Digital GPS Speedometer, New HUD Car Head Up Display with Digital Speed in MPH KPH, Universal for Cars Truck Electric Hybrid Automobile (G4S-green) - Image 5](https://m.media-amazon.com/images/I/51QHHE3bHFL.jpg)

## Available Options

This product comes in different **Model** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect fix for broken factory speedometers
*by O***A on June 23, 2025*

This USB speedometer is exactly what I needed for my 80s car with a faulty speedo. Installation was incredibly easy, just plug it in and go. No wiring, no complicated setup. It picks up speed quickly and accurately, even compared to GPS apps, and the digital readout is clear and easy to see while driving. It’s a great modern solution for older vehicles where mechanical gauges are unreliable or hard to replace. If you’re driving an old school ride and want a quick, dependable way to track your speed, this is a solid upgrade.

### ⭐⭐⭐⭐⭐ Works well once the speed setting is adjusted.
*by J***E on August 15, 2023*

When it arrived I was surprised how small it was but small is good so it doesn’t take up much space. The size of the digits are easy to read. My speedometer on my vehicle is not accurate so I wanted this for a fast easy glacé to see the speed. Upon a cold start, it usually has to connect to enough satellites before it will work. I think it will grab the satellites much faster if your outside and not moving but even if your moving and it takes a mile or two, that’s fine for what I paid. I really like it. One item that wasn’t so great were the instructions for calibrating the speed for it to be accurate. Mine was off maybe 2 miles an hour and i basically had to go for a drive and keep tweaking the adjustment. I personally did not understand the amount to adjust each time so I just guessed and road tested and it took 4 or 5 adjustments before it was good. It’s been fine since.

### ⭐ Not durable
*by T***6 on August 28, 2025*

Wasn't expecting much given the price but was pleasantly surprised. It's a very small form factor which is really appreciated since it's being used on a golf cart without a lot of dash space. Build quality appears excellent, it found satellites initially within about 2 minutes and now finds them with 30 seconds of starting up, usually less than 15. Accuracy is the exactly the same as the function on my phone so will assume it's very accurate. Like the fact that it's on/off with the ignition but even if it was always on, only draws about 20mah in use. No installation really, just a suction cup attachment and plug it into the USB port. Unfortunately, exactly 31 days since purchase, it died and outside the return window for Amazon.

## Frequently Bought Together

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-02-10*