{"product_id":"maimeimi-windshield-heads-up-display-hud-digital-speedometer-black-mph-display-with-compass-overspeed-fatigue-alarms","title":"MAIMEIMI Windscreen Heads-Up Display HUD Digital Speedometer — Black, MPH Display with Compass \u0026 Overspeed\/Fatigue Alarms","description":"\u003cstrong\u003eMAIMEIMI Windshield Heads Up Display projects live speed, travel direction and safety alarms onto your windshield so you can monitor key driving data without taking your eyes off the road.\u003c\/strong\u003e\n\nThe MAIMEIMI car HUD is a plug-and-play digital speedometer that uses your vehicle's windshield as a projection screen to show MPH, travel direction (compass), overspeed alerts and a fatigue-driving reminder. Designed for any vehicle with a 5V USB power source, it combines a large, readable numeric display with an automatic brightness sensor so the readout remains visible from bright daylight through night driving.\n\n\u003ch3\u003eHow does the MAIMEIMI HUD keep speed visible without blocking my view?\u003c\/h3\u003e\n\u003cp\u003eThe unit casts its data onto the windshield using a simplified layout and large numerals that sit within your line of sight but do not cover critical road views. You get crucial information instantly while maintaining situational awareness.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUses windshield as projection surface for heads-up visibility\u003c\/li\u003e\n  \u003cli\u003eLarge font speed readout for fast recognition\u003c\/li\u003e\n  \u003cli\u003eMinimal on-screen elements to reduce distraction\u003c\/li\u003e\n  \u003cli\u003eNon-intrusive placement preserves the driver's sightline\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat navigation and alert features are included?\u003c\/h3\u003e\n\u003cp\u003eBesides displaying real-time speed, the HUD acts as a simple compass showing travel direction and offers two audible warnings: an overspeed alarm and a fatigue-driving reminder after extended driving. Alerts are intended to draw attention to conditions that may require a behavioral response, like slowing down or taking a break.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReal-time GPS speed readout in MPH\u003c\/li\u003e\n  \u003cli\u003eTravel direction compass indicator for orientation\u003c\/li\u003e\n  \u003cli\u003eAdjustable overspeed alarm to warn when limits are exceeded\u003c\/li\u003e\n  \u003cli\u003eFatigue alarm sounds after prolonged driving sessions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does brightness and accuracy work across day and night?\u003c\/h3\u003e\n\u003cp\u003eA built-in light sensor detects ambient illumination and automatically adjusts the HUD's brightness so figures remain legible in daylight and low-light conditions. If necessary, you can also fine-tune brightness or calibrate speed manually via the device settings to match actual road speed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAutomatic brightness adjustment using light sensor\u003c\/li\u003e\n  \u003cli\u003eManual brightness control available through settings\u003c\/li\u003e\n  \u003cli\u003eOption to enter calibration mode for speed fine-tuning\u003c\/li\u003e\n  \u003cli\u003eRecommendations for obtaining reliable GPS signal (open sky, no duplicate GPS devices)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and power the MAIMEIMI HUD safely?\u003c\/h3\u003e\n\u003cp\u003eInstallation is simple: place the HUD on your dash and connect it to any 5V USB power port in the vehicle. The device is designed for 5V operation only — higher voltages can damage it — and initial satellite acquisition may take a short time while the unit searches for GPS signals.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlug-and-play via any standard 5V USB outlet\u003c\/li\u003e\n  \u003cli\u003eWait for the satellite icon to stop flashing before normal use\u003c\/li\u003e\n  \u003cli\u003eMove to an open area to speed up GPS acquisition if needed\u003c\/li\u003e\n  \u003cli\u003eAvoid powering with voltages above 5V to prevent damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\nWho is this for?\n\nMAIMEIMI's HUD is ideal for everyday commuters, delivery drivers, fleet operators and long-distance travelers who want a clearer, less distracting way to monitor speed and basic navigation without glancing down. If you drive a vehicle with a 5V USB output and prefer a compact, easy-to-install display that improves situational awareness and issues simple audible reminders, this HUD offers a practical, low-cost upgrade to your cockpit.\n\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will the MAIMEIMI HUD work in any car?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it works in vehicles with a standard 5V USB power outlet. Avoid using voltages above 5V to prevent damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does GPS signal acquisition take?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Initial satellite acquisition can take a few minutes; moving to an open area speeds up signal lock.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MAIMEIMI","offers":[{"title":"Default Title","offer_id":55165705060695,"sku":"B0D5MGFWL1","price":39.54,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/maimeimi-hud-front-view.jpg?v=1790357411","url":"https:\/\/britishgarage.co.uk\/products\/maimeimi-windshield-heads-up-display-hud-digital-speedometer-black-mph-display-with-compass-overspeed-fatigue-alarms","provider":"British Garage","version":"1.0","type":"link"}