Car HUD Head-Up Display, OBD2 + GPS Dual Mode Digital Speedometer, Tachometer, & Multi-Gauge Cluster with Overspeed Alarm, Dashboard Mounted Info Center for Safer Driving

Universal OBD2 + GPS Dual System: This is the ultimate solution for compatibility. The OBD2 Mode plugs into your vehicle's diagnostics port to read a rich stream of data directly from the car's computer, including speed, engine RPM, water temperature, voltage, and more (available for most vehicles 2008 and newer). For older vehicles or if you prefer a simpler setup, the GPS Mode uses a satellite connection to provide highly accurate speed, a compass, and a clock, working in any vehicle. This dual system guarantees a seamless experience for everyone. Comprehensive Multi-Function Display: Stay fully informed with a wealth of data on one clear, high-definition screen. The dynamic display shows up to 9 key metrics simultaneously, including a large digital speedometer, a racing-style RPM tachometer, fuel consumption, battery voltage, engine coolant temperature, driving time, and distance. The integrated sunshade ensures the display is always crisp and glare-free, day or night. Customizable Smart Alarms for Enhanced Safety: This device acts as your vigilant co-pilot. You can set multiple safety alarms to alert you to potential issues. These include an adjustable over-speed alarm, a high water temperature warning, a low voltage alarm, and a driver fatigue reminder. These timely audible and visual alerts help you maintain safe driving habits and stay aware of your vehicle's health. Intelligent & Automatic Operation: Experience true set-it-and-forget-it convenience. The HUD is designed to automatically power on when you start your car and power off when you shut down the engine, effectively protecting your car's battery. It also features a built-in light sensor that automatically adjusts the display's brightness for optimal visibility, providing a clear view in bright sunlight and a soft, non-distracting glow at night. Effortless Plug-and-Play Installation: No tools, no wiring, no professional help needed. Installation is incredibly simple and takes less than two minutes. For OBD2 mode, simply locate your car's OBD2 port (usually under the steering wheel) and plug in the included cable. For GPS mode, connect the device to your car's USB port. The non-slip mat ensures the HUD stays securely on your dashboard. It's the easiest way to add a high-tech feature to your vehicle.