Universal GPS Speedometer 6.2 Inch Extend Digital Display Vehicle Odometer Trip Meter Overspeed Alarm Feature: 【MULTI-FUNCTIONS】This GPS speedometer HUD not only displays the vehicle's driving speed, but also shows driving time, driving mileage, total driving mileage, altitude, and location. Let you know the key information for your trip. 【BIGGER SIZE SCREEN】A 6.2-inch large screen display makes it easier and more comfortable to read. Big green color fonts are easy on the eyes, especially for long-distance driving. 【ALARM FUNCTION】Equipped with Over-Speed Alarm and Fatigue Driving Alarm functions to enhance driving safety. 【UNIVERSAL FOR ALL VEHICLES】Collects speed data from GPS satellites. It is not related to the car engine, so it is compatible with all vehicles, including cars, trucks, motorcycles, bicycles, boats, etc. 【EASY TO INSTALL & USE】Easy setup—plug and play. Powered through the vehicle's cigarette lighter outlet. No professional installation is required. Main Function: - Display driving speed - 6.2-inch full-screen display with large font size. MPH number dimensions are 1.06x2.05 inches. - Green color speed display, easy on the eyes. - Driving and mileage calculation and display. - Easy setup—plug and play, powered through the vehicle's cigarette lighter outlet. - Compatible with all cars and trucks. Uses GPS signal for accurate calculation. - Display in MPH or KM/h. - Auto-adjust brightness through a sensor. - Over-Speed Alarm setting. - Total mileage display when the car stops. - Vehicle clock display and altitude display. Product parameters: Material: ABS + PC Type: On-Board HUD Up Display Input signal: GPS Applicable model: General Screen type: Instrument Picture tube: LED Compatibility: General Screen size: 6.2 inches Product size: 15x8x1.8cm/5.9x3.15x0.71 inch Package size: 15.5x6.5x9cm/6.1x2.56x3.54 inch Net weight: 150g/0.33 lb Gross weight: 232g/0.51 lb The Package Includes: 1 x HUD Speedometer 1 x Power Cable 1 x Instructions Multi-Functional Driving Companion: This GPS Speedometer HUD not only displays your vehicle’s driving speed but also shows driving time, driving mileage, total driving mileage, altitude, and location. It’s your ultimate travel companion, providing all the key information you need for a safe and informed journey. Big Screen for Easy Reading: With a 6.2-inch large screen and big, green color fonts, this speedometer is incredibly easy to read. The green display is gentle on your eyes, making it perfect for long-distance driving and ensuring you stay focused on the road. Safety Alerts for Peace of Mind: Equipped with over-speed and fatigue driving alarms, this device helps you stay safe on the road. It alerts you when you exceed the speed limit or need a break, ensuring your driving experience is both safe and comfortable. Universal Compatibility: This GPS Speedometer works with all types of vehicles, including cars, trucks, motorcycles, bicycles, boats, and more. It collects speed data from GPS satellites, making it independent of your vehicle’s engine and ensuring universal compatibility. Easy Plug & Play Setup: Simply plug the device into your vehicle’s cigarette lighter outlet and you’re ready to go. No professional installation is required, making it incredibly easy to set up and start using right away.