--- product_id: 538813442 title: "AMHVMU G4s GPS Smart Speedometer, speedometer car,Speeding Reminder and Fatigue Driving Reminder,USB plug and play,suitable for all car" brand: "amhvmu" price: "203.21 DT" currency: TND in_stock: true reviews_count: 7 url: https://www.desertcart.tn/products/538813442-amhvmu-g4s-gps-smart-speedometer-speedometer-car-speeding-reminder-fatigue store_origin: TN region: Tunisia --- # Auto Brightness Speed & Distance Plug & Play AMHVMU G4s GPS Smart Speedometer, speedometer car,Speeding Reminder and Fatigue Driving Reminder,USB plug and play,suitable for all car **Brand:** amhvmu **Price:** 203.21 DT **Availability:** ✅ In Stock ## Summary > Drive Smart, Drive Safe! 🚦 ## Quick Answers - **What is this?** AMHVMU G4s GPS Smart Speedometer, speedometer car,Speeding Reminder and Fatigue Driving Reminder,USB plug and play,suitable for all car by amhvmu - **How much does it cost?** 203.21 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/538813442-amhvmu-g4s-gps-smart-speedometer-speedometer-car-speeding-reminder-fatigue) ## Best For - amhvmu enthusiasts ## Why This Product - Trusted amhvmu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Heads-Up Display:** Stay focused on the road with vital info projected right in your line of sight. - • **Quick Installation:** USB plug-and-play design means you're ready to roll in minutes! - • **Customizable Alerts:** Set your own overspeed limits for a personalized driving experience. - • **Day & Night Clarity:** High-definition LED display adjusts automatically for optimal visibility. - • **Universal Compatibility:** Works seamlessly with all vehicle models—no car left behind! ## Overview The AMHVMU G4s GPS Smart Speedometer is a cutting-edge heads-up display that projects essential driving information directly onto your windshield. Compatible with all vehicle models, this device features customizable speed alerts, automatic brightness adjustment for day and night visibility, and a simple USB plug-and-play installation. Weighing only 29g, it’s designed for convenience and safety, ensuring you stay informed without taking your eyes off the road. ## Description Full description not available ## Features - 【Product Introduction】This heads up display can projects important driving information such as speed and navigation onto the windscreen in front of the driver, so that the driver can see as many important driving information as possible without lowering or turning his head. - 【Applicable vehicle range】The GPS speedometer is suitable for all vehicle models and can withstand up to 5V voltage. This USB speedometer can be connected to the car's cigarette lighter interface through a USB cable, which is plug and play and easy to install. - 【Product Features】The main functions of this HUD include vehicle speed, overspeed alarm, satellite data, and driving distance. The default value for overspeed alarm is 50-150, which can be adjusted according to your own needs. - 【Display effect】High definition LED automatic photosensitive adjustment, this car speedometer built-in photosensitive system, can adjust the brightness of the current ambient light, can display clearly during the day and night, automatically adjust the screen brightness, providing a comfortable visual experience. - 【Precautions and after-sales problems】The working voltage of this in car heads up display is 5V. It is forbidden to use a voltage higher than 5V to supply power for the product. If you have any questions about this product, please feel free to contact us. We will reply to you within 24 hours to help you solve the problem. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | AMHVMU | | Part number | Y03 | | Item Weight | 29 g | | Product Dimensions | 0.01 x 5.2 x 1.4 cm; 29 g | | Item model number | G4s white | | Material | 聚碳酸酯 (PC) | | Item Package Quantity | 1 | | Included components | cable，manual，slip-mat，HUD Y03 | | Batteries included? | No | | Batteries Required? | No | ## Images ![AMHVMU G4s GPS Smart Speedometer, speedometer car,Speeding Reminder and Fatigue Driving Reminder,USB plug and play,suitable for all car - Image 1](https://m.media-amazon.com/images/I/51K3TO+vLZL.jpg) ![AMHVMU G4s GPS Smart Speedometer, speedometer car,Speeding Reminder and Fatigue Driving Reminder,USB plug and play,suitable for all car - Image 2](https://m.media-amazon.com/images/I/71pJnNlxk-L.jpg) ![AMHVMU G4s GPS Smart Speedometer, speedometer car,Speeding Reminder and Fatigue Driving Reminder,USB plug and play,suitable for all car - Image 3](https://m.media-amazon.com/images/I/81g2llXBplL.jpg) ![AMHVMU G4s GPS Smart Speedometer, speedometer car,Speeding Reminder and Fatigue Driving Reminder,USB plug and play,suitable for all car - Image 4](https://m.media-amazon.com/images/I/61RFiQfSLLL.jpg) ![AMHVMU G4s GPS Smart Speedometer, speedometer car,Speeding Reminder and Fatigue Driving Reminder,USB plug and play,suitable for all car - Image 5](https://m.media-amazon.com/images/I/81LGHZK6xvL.jpg) ## Available Options This product comes in different **Model** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Works very well *by J***J on Reviewed in the United Kingdom on 5 January 2024* I was sceptical about this product as there was only a few reviews but credit where it’s due, for £15 this product is fantastic ### ⭐⭐⭐⭐ 4.0 out of 5 stars Best installed with a permanent power feed from the fuse box *by F***R on Reviewed in the United Kingdom on 15 July 2023* This is quite a neat little unit and works well, although it requires a 5v (not 12v!) power feed, best supplied from an ignition switched circuit in the fusebox. A suitable dashcam power lead will do the trick - check that the usb connector is the correct shape.Having installed the device and enjoyed the fun of getting it working I have to report that it works very well, although in the cold light of day I have concluded that much of the readout is of no great use to me. My vehicle has a clear, easily viewed speedo and I have no use for the other facilities.So in conclusion it is a super little device if you find its features attractive and useful. ### ⭐ 1.0 out of 5 stars Rubbish *by M***P on Reviewed in the United Kingdom on 11 February 2024* It illuminates but that's about it. Followed the instructions, drove for miles, parked stationary in an unobstructed location but it will not connect to the GPS signal. I'll be returning for a refund. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/538813442-amhvmu-g4s-gps-smart-speedometer-speedometer-car-speeding-reminder-fatigue](https://www.desertcart.tn/products/538813442-amhvmu-g4s-gps-smart-speedometer-speedometer-car-speeding-reminder-fatigue) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-03*