{"product_id":"geyiren-h4-hud","title":"Geyiren H4 HUD - Auto GPS Car Head Up Display Speed Meter Projector on Glass for All Cars","description":"\u003ch2 data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eGeyiren H4 Auto GPS HUD - Universal Digital Speedometer with MPH\/Km\/h Projection\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eGeyiren H4 HUD\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e is an advanced \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eGPS-based head-up display (HUD)\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e designed for enhanced driving safety and convenience. Featuring \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003elarge, clear digital projections\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eautomatic brightness adjustment\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e, it is suitable for all types of vehicles, including cars, buses, trucks, and motorcycles. With its user-friendly installation and reliable performance, this HUD ensures seamless integration into your driving experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eGeyiren H4 HUD Key Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003e1. Universal Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eWorks with all vehicles using GPS signals, including cars, motorcycles, buses, and trucks.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eNo reliance on OBD2 interfaces, making it perfect for older or specialized vehicles.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003e2. Real-Time Display Functions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eDigital Speedometer\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e: Displays vehicle speed with large, easy-to-read digits.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eCompass Function\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e: Indicates precise driving direction (e.g., N, NE, S, SW).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSpeed Unit Options\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e: Freely switch between \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eKM\/H\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eMPH\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e for global usability.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAmbient Light Sensor\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e: Automatically adjusts screen brightness for optimal visibility, day or night.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003e3. Enhanced Safety and Usability\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eProjection on Windshield\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e: Key data is displayed directly on the windshield, keeping your eyes on the road.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eEasy Installation\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e: Plug-and-play design requires only a USB connection; no complex wiring or setup needed.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSpeed-Responsive Ambient Light\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e: Visual cues change dynamically with your speed.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eGeyiren H4 HUD Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGEYIREN\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel Name\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eH4 GPS HUD\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Supply\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e99.5 × 65 × 20 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDisplay Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLED reflective projection\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCompatibility\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSuitable for all cars, buses, trucks, and motorcycles\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFunctions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSpeed, Compass, Ambient Light\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDisplay Units\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eKM\/H, MPH\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20°C to 85°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eVoltage Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5-25V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSpeed Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0-400 KM\/H\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCompass Directions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eN, NE, E, SE, S, SW, W, NW\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrightness Adjustment\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAutomatic\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eGPS Refresh Rate\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eUnit Switching\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eKM\/H to MPH\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eGeyiren H4 HUD Functional Details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eDisplay Components\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003col data-spread=\"false\" start=\"1\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSatellite Signal Icon\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e: Flashes while searching for GPS signals and stabilizes when locked.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eCompass\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e: Displays precise directions (N, S, E, W, and intermediate directions).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSpeed Display\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e: Large, clear digits for real-time vehicle speed.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAmbient Light\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e: Adjusts dynamically based on driving speed.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSpeed Units\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e: KM\/H displayed by default, with easy switching to MPH.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAutomatic Brightness Adjustment\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e: Adapts to environmental light conditions for clear visibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eDriving Directions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCompass accurately shows directional data such as NE (Northeast), SW (Southwest), and more.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eWide Application\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCompatible with various vehicles, from \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003etrams\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003ehybrids\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e to \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003efuel trucks\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003emotorcycles\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eGPS signal ensures accurate performance even without an OBD2 port.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003col data-spread=\"false\" start=\"1\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eConnect the included USB cable to the HUD and your vehicle’s USB power port.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePosition the device on the dashboard using the provided non-slip mat.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eWait for the satellite icon to stabilize (approximately 1 minute) to ensure GPS connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAdjust settings for preferred speed units and brightness as needed.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eAccessories Included\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAccessory\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eH4 HUD Main Unit\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDisplays all essential information\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e2.5M USB Cable\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eConnects HUD to vehicle power\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eReflective Film\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEnsures clear projection on glass\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e3M Glue Pad\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSecures device to the dashboard\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eUser Manual\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStep-by-step installation guide\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eImportant Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTest the device outdoors or near an open area for proper GPS signal reception.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eEnsure the satellite icon stops flashing before use to confirm stable signal lock.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFor the first use, allow the device to locate satellites, which may take up to 1 minute.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eWhy Choose Geyiren H4 HUD?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eWith its \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003ehigh-definition digital display\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e, \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003euniversal compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e, and \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003esafety-focused design\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e, the Geyiren H4 HUD is the ultimate driving companion. Whether you drive a car, motorcycle, or truck, this HUD ensures you stay informed without distractions. Upgrade your driving experience today with the Geyiren H4 HUD!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 28px;\"\u003eFunctional description:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg alt=\"Geyiren H4 HUD, A car head-up display projector for all cars.\" slate-data-type=\"image\" src=\"https:\/\/xauto.top\/cdn\/shop\/files\/Geyiren-H4-HUD.webp?v=1731485747\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e1. Satellite icon - flashing indicates searching for signals, long light indicates stable signals\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e2. Buzzer icon - long light indicates turning on the sound\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e3. Compass display area: displays the current driving direction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eE (East), ES (Southeast)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eS (South), WS (Southwest)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eW (West), WN (Northwest)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eN (North), EN (Northeast)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e4. Ambient light - changes with speed\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e5. Vehicle speed display area\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e6. Speed unit: KM\/H - kilometers, MPH - miles\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eGeyiren H4 HUD Details\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"Geyiren H4 HUD, A GPS head-up display showing speed, compass direction, and allowing customizable units.\" slate-data-type=\"image\" src=\"https:\/\/xauto.top\/cdn\/shop\/files\/Geyiren-H4-HUD_5d6618f7-aa00-4b4c-b5fd-3d0937e19d2b.webp?v=1731485769\"\u003e\u003c\/p\u003e\u003cp\u003eH4 New Speedometer, a new GPS Head-Up Display, sun-proof and visible, compatible with all models. Displays speed in MPH and KM\/H, also shows compass direction and allows for customizable speed unit settings.\u003c\/p\u003e\u003cimg alt=\"Geyiren H4 HUD, This device senses external light intensity, adjusts screen brightness, displays car direction, and features a buzzer that sounds on speeding.\" slate-data-type=\"image\" src=\"https:\/\/xauto.top\/cdn\/shop\/files\/Geyiren-H4-HUD_db24ae4e-7481-4f32-b3ee-976f4a92241b.webp?v=1731485798\"\u003e\u003cp\u003eSENSOR FITS ALL CARS FOR SAFE DRIVING. INTRODUCTION TO WA2V HAM HIMM. This device senses external light intensity and automatically adjusts screen brightness to adapt to the environment. It also displays the current direction of the car, including E (East), W (West), S (South), N (North), SE (Southeast), NW (Northwest), SW (Southwest), and NE (Northeast). Additionally, it features a BUZZER that sounds on and off to alert the driver when speeding. The GPS signal light is stable when a connection is established and flickers when searching for a signal. Finally, the ambiance varies with speed.\u003c\/p\u003e\u003cimg alt=\"Geyiren H4 HUD, The speed displayed in both kilometers and miles per hour reminds you to stay safe and focused on the road.\" slate-data-type=\"image\" src=\"https:\/\/xauto.top\/cdn\/shop\/files\/Geyiren-H4-HUD_d6b055c3-26ca-4d20-9f4d-e3ddef1f9128.webp?v=1731485819\"\u003e\u003cp\u003eSix units display speed in kilometers per hour and miles per hour. The mph unit shows the number shows the speed of the car. Keep safety driving, keep your eyes ahead, no need to look down at the dashboard while driving.\u003c\/p\u003e\u003cimg alt=\"The Geyiren H4 HUD product is suitable for all car models, supporting various vehicles with strong signal GPS capabilities.\" slate-data-type=\"image\" src=\"https:\/\/xauto.top\/cdn\/shop\/files\/Geyiren-H4-HUD_0872bc4f-12b4-42bb-b4a3-726aa88bed7d.webp?v=1731485848\"\u003e\u003cp\u003eThe Geyiren H4 HUD product is suitable for all car models, with no limitations. It supports various vehicles such as trucks, buses, motorcycles, and more. The device can be used in satellite places and provides strong signal GPS capabilities, including Beidou signals. The real-time synchronization is accurate without manual adjustment. It features a 10 Hz high refresh rate, taking 10 photos per second for fast and seamless display. Additionally, it supports up to 32 satellites and offers a dual-mode chip for stronger signals.\u003c\/p\u003e\u003cimg alt=\"Geyiren H4 HUD, The brightness of this feature adjusts automatically based on the environment light, and can also be adjusted manually.\" slate-data-type=\"image\" src=\"https:\/\/xauto.top\/cdn\/shop\/files\/Geyiren-H4-HUD_b2d18711-8380-45b1-bf54-4898c8814318.webp?v=1731485872\"\u003e\u003cp\u003eAutomatic and Adjustable Brightness: The brightness adjusts automatically based on the current environment light and can be adjusted manually as well.\u003c\/p\u003e\u003cimg alt=\"Geyiren H4 HUD, The Julvie MHP alarm function beeps when a car exceeds a preset maximum speed of 120 MPH.\" slate-data-type=\"image\" src=\"https:\/\/xauto.top\/cdn\/shop\/files\/Geyiren-H4-HUD_faa00828-3096-429a-8176-9449142fb12f.webp?v=1731485891\"\u003e\u003cp\u003eJulvie MHP Overspeed Alarm Function. The device automatically beeps when the car exceeds a preset maximum speed of 120 MPH.\u003c\/p\u003e\u003cimg alt=\"Geyiren H4 HUD, The car USB port uses minimal power and shuts off if it interrupted.\" slate-data-type=\"image\" src=\"https:\/\/xauto.top\/cdn\/shop\/files\/Geyiren-H4-HUD_682d026a-7568-4592-9786-6093b0257ceb.webp?v=1731485910\"\u003e\u003cp\u003eUSB Power Consumption: 0. The car USB port can be powered by a car USB (5-24V) or cigarette lighter, which consumes minimal power. If the power is short, the car will shut off.\u003c\/p\u003e\u003cimg alt=\"Geyiren H4 HUD, Product Parameter: 20 mm, Dimensions: 99.5 x 65 x 20 mm, Features: speed\/compass\/speed alarm.\" slate-data-type=\"image\" src=\"https:\/\/xauto.top\/cdn\/shop\/files\/Geyiren-H4-HUD_385ae213-8e68-44da-b468-eb7229aa182e.webp?v=1731485935\"\u003e\u003cp\u003eProduct Parameter: 20 mm (0.79 in), 99. Dimensions: 99.5 x 65 x 20 mm, Voltage: 5-25V, Temperature: -20°C to +85°C. Display Function: Speed\/compass\/speed alarm. Includes: Host; USB cable, manual, pad reflective film.\u003c\/p\u003e\u003cimg alt=\"Product list includes W3, Geyiren H4 HUD product with reflective film, garage door opener system, Bluetooth module, remote control, and accessories.\" slate-data-type=\"image\" src=\"https:\/\/xauto.top\/cdn\/shop\/files\/Geyiren-H4-HUD_6e9d38e8-2f25-43b8-9695-89c3d3cecbc0.webp?v=1731485957\"\u003e\u003cp\u003eProduct List W3 8 M, Geyiren H4 HUD product with reflective film, Head-up display (HUD) garage door opener system including Bluetooth module and remote control, 2.5M USB cable, 3M glue, instruction manual.\u003c\/p\u003e\u003cimg alt=\"Geyiren H4 HUD, Real images show exceptional craftsmanship, highlighting high-quality products.\" slate-data-type=\"image\" src=\"https:\/\/xauto.top\/cdn\/shop\/files\/Geyiren-H4-HUD_db0485cf-94d2-4c6e-abbd-ba7190348b2f.webp?v=1731485974\"\u003e\u003cp\u003eReal shooting images display exceptional craftsmanship, showcasing high-quality products that demonstrate attention to detail and a commitment to excellence.\u003c\/p\u003e","brand":"GEYIREN","offers":[{"title":"H4 \/ CHINA","offer_id":45584400679014,"sku":"200000182:193#H4;200007763:201336100","price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/5019\/8118\/files\/S1663f683d06b49a1b322d8ca57c52660R.webp?v=1777820906","url":"https:\/\/mrorea.com\/products\/geyiren-h4-hud","provider":"Mrorea","version":"1.0","type":"link"}