--- product_id: 408660853 title: "T800 Universal Digital Car HUD Head Up Display GPS Speedometer Car Smart Trip Computer, Display Speed, Voltage, Clock, with MPH Speed Alarm Low Voltage Alarm," brand: "wiiyii" price: "€ 3.71" currency: EUR in_stock: false reviews_count: 5 url: https://www.desertcart.it/products/408660853-t800-universal-digital-car-hud-head-up-display-gps-speedometer store_origin: IT region: Italy --- # Real-time voltage & speed alerts Universal GPS compatibility for all car models 3-inch HD TFT LCD display T800 Universal Digital Car HUD Head Up Display GPS Speedometer Car Smart Trip Computer, Display Speed, Voltage, Clock, with MPH Speed Alarm Low Voltage Alarm, **Brand:** wiiyii **Price:** € 3.71 **Availability:** ❌ Out of Stock ## Summary > 🚗 Elevate your drive with the T800 HUD — where smart meets speed. ## Quick Answers - **What is this?** T800 Universal Digital Car HUD Head Up Display GPS Speedometer Car Smart Trip Computer, Display Speed, Voltage, Clock, with MPH Speed Alarm Low Voltage Alarm, by wiiyii - **How much does it cost?** € 3.71 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/408660853-t800-universal-digital-car-hud-head-up-display-gps-speedometer) ## 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 - • **Truly Universal Fit:** Works seamlessly with any vehicle worldwide thanks to its built-in GPS module—no compatibility worries. - • **Advanced Safety Alerts:** Stay ahead with speed alarms and low voltage warnings that keep your drive safe and stress-free. - • **Comprehensive Driving Data:** Monitor speed, voltage, direction, altitude, and trip details all in one sleek HUD. - • **Crystal-Clear 3" TFT Display:** Read your speed and vital stats instantly without taking your eyes off the road. - • **Performance Testing On-the-Go:** Track acceleration and braking tests to understand your car’s real-time performance like a pro. ## Overview The T800 Universal Digital Car HUD is a cutting-edge 3-inch TFT LCD head-up display that fits all car models globally via its built-in GPS. It delivers real-time speed, voltage, direction, and trip data with advanced safety alarms and performance tests, ensuring a smarter, safer, and more connected driving experience. ## Description Product Description Review: after adjusted for speed, works great Review: Love it for my LS ## Features - 【APPLICABLE MODELS】 ——HUD T800 is different from other automobile HUD, T800 is suitable for all vehicles, no matter which car brand or model in the world, you don’t need to worry about compatibility issues, because T800 is based on a built-in GPS module - 【TFT LCD DISPLAY】——T800 HUD is equipped with a high-definition 3-inch TFT LCD display screen, which displays information more clearly than windshield HUD, and has a variety of switching functions, allowing you to monitor speed more comfortably. Come and have more fun. 90° vertical placement design, no need to stick any reflective stickers on the windshield, no need to look away from the road, you can read the information directly - 【DATA RICH】——Almost everything you may need to read during driving will be displayed by this HUD, including vehicle speed, voltage, driving direction, satellite time and numbered altitude, single driving distance, single driving time, low voltage alarm, Speeding alarm, free switching between kilometers and miles. Is your good driving partner - 【MULTI-FUNCTION】——T800 HUD is upgraded with new functions, which makes it different from the traditional GPS HUD on the market. It increases the single driving range, single driving time, acceleration test and brake test, making it more competitive. Since T800 is based on GPS module and satellites, it can be used to read automobile data information such as acceleration test and braking performance test. A multifunctional tool to help you understand your car - 【QUALITY ASSURANCE & WORRY-FREE SUPPORT】——CE FCC ROHS Certification. If you have any questions or concerns, in addition to our products, we also provide friendly customer service. If you have any questions, please feel free to contact us, we promise to make you 100% satisfied ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09B475J2C | | Best Sellers Rank | #378,645 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #153 in Car Speedometers | | Brand | wiiyii | | Brand Name | wiiyii | | Customer Reviews | 3.9 out of 5 stars 97 Reviews | | Included Components | T800 host + bracket,USB cable,Non-slip mat,Manual | | Item Dimensions | 10.7 x 5.7 x 2 Centimeters | | Item Weight | 0.17 Kilograms | | Item dimensions L x W x H | 10.7 x 5.7 x 2 Centimeters | | Manufacturer | wiiyii | | Material | Tft | | Material Type | Tft | | UPC | 765530757892 | ## Product Details - **Brand:** wiiyii - **Material:** Tft - **Item dimensions L x W x H:** 10.2 x 2.5 x 5.1 Centimeters - **Item Weight:** 40 Grams - **UPC:** 765530757892 ## Images ![T800 Universal Digital Car HUD Head Up Display GPS Speedometer Car Smart Trip Computer, Display Speed, Voltage, Clock, with MPH Speed Alarm Low Voltage Alarm, - Image 1](https://m.media-amazon.com/images/I/51LqpaZQveL.jpg) ![T800 Universal Digital Car HUD Head Up Display GPS Speedometer Car Smart Trip Computer, Display Speed, Voltage, Clock, with MPH Speed Alarm Low Voltage Alarm, - Image 2](https://m.media-amazon.com/images/I/6196skLhCkL.jpg) ![T800 Universal Digital Car HUD Head Up Display GPS Speedometer Car Smart Trip Computer, Display Speed, Voltage, Clock, with MPH Speed Alarm Low Voltage Alarm, - Image 3](https://m.media-amazon.com/images/I/61FsJOlODxL.jpg) ![T800 Universal Digital Car HUD Head Up Display GPS Speedometer Car Smart Trip Computer, Display Speed, Voltage, Clock, with MPH Speed Alarm Low Voltage Alarm, - Image 4](https://m.media-amazon.com/images/I/71QWXM1JTAL.jpg) ![T800 Universal Digital Car HUD Head Up Display GPS Speedometer Car Smart Trip Computer, Display Speed, Voltage, Clock, with MPH Speed Alarm Low Voltage Alarm, - Image 5](https://m.media-amazon.com/images/I/71WYzSWlxjL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ after adjusted for speed, works great *by M***K on 13 September 2022* ### ⭐⭐⭐⭐⭐ Love it for my LS *by B***L on 29 October 2022* ### ⭐⭐⭐⭐⭐ It works. 1 *by N***L on 6 November 2022* ## Frequently Bought Together - wiiyii T800 Universal Digital Car HUD Head Up Display GPS Speedometer Car Smart Trip Computer, Display Speed, Voltage, Clock, with MPH Speed Alarm Low Voltage Alarm - Scosche MAGDMB MagicMount Magnetic Phone Mount for Car, Dashboard Cell Phone Holder with 360° Adjustable Magnet Head, Universal Phone Stand for Car Compatible with iPhone, Samsung, and All Devices --- ## 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.it/products/408660853-t800-universal-digital-car-hud-head-up-display-gps-speedometer](https://www.desertcart.it/products/408660853-t800-universal-digital-car-hud-head-up-display-gps-speedometer) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-05*