--- product_id: 511758459 title: "Car HUD Headup Display MPH GPS Digital Speedometer with LED Large Font Display for Car Truck SUV Motorcycle(With Car Charge Adapter,MPH)" brand: "kknoon" price: "145.67 DT" currency: TND in_stock: true reviews_count: 9 category: "K Knoon" url: https://www.desertcart.tn/products/511758459-car-hud-headup-display-mph-gps-digital-speedometer-with-led store_origin: TN region: Tunisia --- # 3.0-inch HD large LED display USB plug-and-play with auto power sync Dual GPS & BeiDou satellite positioning Car HUD Headup Display MPH GPS Digital Speedometer with LED Large Font Display for Car Truck SUV Motorcycle(With Car Charge Adapter,MPH) **Brand:** kknoon **Price:** 145.67 DT **Availability:** ✅ In Stock ## Summary > 🚗 Elevate your drive with precision speed at a glance! ## Quick Answers - **What is this?** Car HUD Headup Display MPH GPS Digital Speedometer with LED Large Font Display for Car Truck SUV Motorcycle(With Car Charge Adapter,MPH) by kknoon - **How much does it cost?** 145.67 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/511758459-car-hud-headup-display-mph-gps-digital-speedometer-with-led) ## Best For - kknoon enthusiasts ## Why This Product - Trusted kknoon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Plug & Play:** USB-powered with automatic on/off synced to your engine—no complicated setup, just drive. - • **Next-Level GPS Precision:** Dual GPS and BeiDou satellite positioning delivers ultra-stable, lag-free speed updates for confident driving. - • **Sleek, Minimalist Design:** Curved, frosted texture housing fits seamlessly on any dashboard without blocking your view. - • **Crystal-Clear Real-Time Speed:** 3.0-inch LED display with large fonts ensures instant speed visibility day or night without glare. - • **Universal Vehicle Compatibility:** Perfect for cars, trucks, SUVs, motorcycles, and even boats—one device for all your rides. ## Overview The KKnoon Car HUD Head-Up Display features a 3.0-inch full HD LED screen with large fonts for clear speed reading. Utilizing dual GPS and BeiDou satellite positioning, it provides fast, accurate speed updates without delay. Its USB plug-and-play design automatically powers on/off with your engine, ensuring hassle-free use. Compact and stylish with a curved frosted finish, it fits all vehicle types including cars, trucks, SUVs, motorcycles, and boats, enhancing driving safety and awareness. ## Description Product Description HUD head up display shows driving data, such as driving speed (km/h, MPH),GPS and BeiDou dual mode positioning speed measurement, stable performance, quick speed refresh, no delay. Thus avoiding the uncertainty of driving. This allows you to read the driving information immediately and always keep the best state on the way. Car head-up display shows the driving speed in real time, with LED large font, clear and easy to view. Equipped with shading plate, the display is not easily affected by light, and is clearly visible at day and night. Small size and light weight, non-destructive installation, will not block the line of sight, to ensure the safety of driving. GPS and BeiDou dual mode positioning speed measurement, stable performance, quick speed refresh, no delay. This car head-up display has the curved design, simple picture, frosted texture, , allow you to experience the visual feast brought by technology. USB plug and play, starts and stop with the car, suitable for car, truck, SUV, buses, motorcycles, etc. This car head-up display comes withSuitable for all cars, trucks, pickups, suvs, scooters, trains, motorcycles, bicycles, boats in the market. A versatile tool to help you understand your driving car. Packing List 1 * HUD Display 1 * USB Cable 1 * Anti-Slip Mat 1 * Car Charge Adapter 1 * Manual Review: Works straight from the box - I had bought a HUD from anotther vendor but the thing never worked properly every time I turned the engine off - when I turned it back on the display either woud not find a satellit or it woud be displaying Kilometres instead of MPH . Got so frustreted with it that I decided to choose another . This one only displays MPH ( if you want KPH you will have to chck that you have bought the right model ) Took this one out of the box , Its a small size and the lead is long enough ( the last one , the lead ws too short) . Pugged it in and after a few seconds it found a satellite . Better still the next day when I went to use the vehicle again it worked as soon as the engin went on ( had to find the satellite which took a few seconds ) . It's a lovely clear display . Would definately recommend if all you want is a simple HUD . Review: Spot on 👍 - Must say, I’m genuinely impressed. I bought this as I’m going through ADI training, and when my trainer said he couldn’t see the speed I was doing, I thought I’d obviously have the same problem when I’m qualified and teaching … so I thought I’d give it a go! It takes a while to spring into life, but other than that, it’s great. Clear and accurate, so I’m chuffed 👍 ## Features - 🚙【Mini LED Display】This GPS speedometer is designed with a 3.0 inch full HD large subtitle display, shows the driving speed in real time, with LED large font, clear and easy to view.Equipped with shading plate, the backlight is visible during the day, and it is soft and not dazzling at night. - 🚙【Speedometer Monitors Vehicle Data In Real Time】The car smart HUD displays has GPS and BeiDou dual mode positioning speed measurement, stable performance, quick speed refresh, no delay. Let you experience a new driving experience. - 🚙【Plug And Play For All Vehicles】The car smart HUD displays has USB plug-and-play operation,automatically synchronizes power on and off according to engine ignition, comes with non-slip pads, you can install it anywhere in the car you want. - 🚙【Appearance and screen】This car head-up display has the curved design, simple picture, frosted texture, , allow you to experience the visual feast brought by technology.Small size and light weight, non-destructive installation, will not block the line of sight, to ensure the safety of driving. - 🚙【Designed for all vehicles】】This car head-up display comes withSuitable for all cars, trucks, pickups, suvs, scooters, trains, motorcycles, bicycles, boats in the market. A versatile tool to help you understand your driving car. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BTYTLWW7 | | Best Sellers Rank | 6,152 in Automotive ( See Top 100 in Automotive ) 8 in Car Instruments | | Brand | KKnoon | | Customer Reviews | 3.9 out of 5 stars 294 Reviews | | Item Weight | 45 Grams | | Item weight | 45 Grams | | Manufacturer | KKnoon | | Manufacturer Part Number | 1 | | Material | Acrylonitrile Butadiene Styrene (ABS) | | Number of Packs | 1 | | Number of items | 1 | | UPC | 755763269927 | | Unit Count | 1.0 count | | Unit count | 1.0 count | ## Product Details - **Brand:** KKnoon - **Item weight:** 45 Grams - **Manufacturer:** KKnoon - **Material:** Acrylonitrile Butadiene Styrene (ABS) - **UPC:** 755763269927 ## Images ![Car HUD Headup Display MPH GPS Digital Speedometer with LED Large Font Display for Car Truck SUV Motorcycle(With Car Charge Adapter,MPH) - Image 1](https://m.media-amazon.com/images/I/41pcGXOUdkL.jpg) ![Car HUD Headup Display MPH GPS Digital Speedometer with LED Large Font Display for Car Truck SUV Motorcycle(With Car Charge Adapter,MPH) - Image 2](https://m.media-amazon.com/images/I/51CBHBm6fZL.jpg) ![Car HUD Headup Display MPH GPS Digital Speedometer with LED Large Font Display for Car Truck SUV Motorcycle(With Car Charge Adapter,MPH) - Image 3](https://m.media-amazon.com/images/I/51U+r40myvL.jpg) ![Car HUD Headup Display MPH GPS Digital Speedometer with LED Large Font Display for Car Truck SUV Motorcycle(With Car Charge Adapter,MPH) - Image 4](https://m.media-amazon.com/images/I/61TP0QEfmgL.jpg) ![Car HUD Headup Display MPH GPS Digital Speedometer with LED Large Font Display for Car Truck SUV Motorcycle(With Car Charge Adapter,MPH) - Image 5](https://m.media-amazon.com/images/I/61SsOQQZAvL.jpg) ## Questions & Answers **Q: I have selected mph ~ but What is difference between set 1 and set 2 ?** A: Read the product details at the bottom of the screen. It says Set 1 (without car charger adaptor) / Set 2(With Car Charge Adapter)(optional) **Q: Will this plug directly into the obd system? as i have a cable already in place .** A: Hi Jean, I'm not sure what an obd system is but as regards setting it up, it simply plugs into your car cigarette lighter socket. **Q: Is this device switchable from MPH to KPH?** A: Mine seems to be MPH only although I do remember seeing some that did both ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works straight from the box *by J***B on 6 August 2023* I had bought a HUD from anotther vendor but the thing never worked properly every time I turned the engine off - when I turned it back on the display either woud not find a satellit or it woud be displaying Kilometres instead of MPH . Got so frustreted with it that I decided to choose another . This one only displays MPH ( if you want KPH you will have to chck that you have bought the right model ) Took this one out of the box , Its a small size and the lead is long enough ( the last one , the lead ws too short) . Pugged it in and after a few seconds it found a satellite . Better still the next day when I went to use the vehicle again it worked as soon as the engin went on ( had to find the satellite which took a few seconds ) . It's a lovely clear display . Would definately recommend if all you want is a simple HUD . ### ⭐⭐⭐⭐⭐ Spot on 👍 *by C***A on 19 January 2026* Must say, I’m genuinely impressed. I bought this as I’m going through ADI training, and when my trainer said he couldn’t see the speed I was doing, I thought I’d obviously have the same problem when I’m qualified and teaching … so I thought I’d give it a go! It takes a while to spring into life, but other than that, it’s great. Clear and accurate, so I’m chuffed 👍 ### ⭐ Cannot recommend. *by J***S on 22 February 2026* Worked fine for a few days then kept going off. I had to restart the engine before it started again. Very annoying. Also the display was extra bright. ## Frequently Bought Together - GPS Speedometer, Car HUD Headup Display, Digital Speedometer Car MPH with LED Large Font Display for Car Truck SUV Motorcycle(With Car Charge Adapter,MPH) - BEEWAY Blind Spot Mirrors, Round Frameless 360° Rotate Sway Adjustable HD Glass Convex Mirror Maximize RearView Universal for Car SUV Trucks Traffic Safety - Pack 2 - Blukar Car Phone Holder, Adjustable Car Phone Mount 360° Rotation for Car Dashboard/Windscreen [Upgraded Strong Suction] - One Button Release Car Phone Cradle for iPhone 4.0''-7.0'' Phones --- ## 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/511758459-car-hud-headup-display-mph-gps-digital-speedometer-with-led](https://www.desertcart.tn/products/511758459-car-hud-headup-display-mph-gps-digital-speedometer-with-led) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-09*