Description. 100% brand new and high quality. A2 Car Head-Up Display GPS Car Flat Screen Display HUD Car digital GPS speedometer heads up display Over speed MPH/KM Fatigue warning alarm Car GPS speedometer heads up display Features. - Simple and secure. Focus on the data that matters most. Speed, overspeed alarms, driving directions so you can always keep your eyes on the road and not be distracted by other instrumentation factors. - GOOD PERFORMANCE: The Car GPS Speedometer Heads Up Display provides digital speed just like you would expect from a digital speedometer at a very reasonable price. The Car GPS Speedometer Heads Up Display is great for both analogue and digital without the need to purchase a vehicle based on the type of speedometer. - SIMPLE AND EASY OPERATION: This car GPS speedometer heads up display is supplied with a car charger (supplied), plug and play, no professional installation is required for the car GPS speedometer heads up display. - Automatic power on/off: The car GPS speedometer heads up display starts and shuts off as the vehicle starts and shuts off, the car GPS speedometer heads up display effectively protects the car battery; retains manual on/off mode for easier control of the HUD. - Car GPS speed camera head-up display automatically and manually adjust the brightness mode, driving without blinding. - Car GPS heads-up display is fully compatible with all cars, vehicles and trucks. Car GPS Speed Camera Heads Up Display Specifications. Type : Car GPS Head-Up Display Car GPS speed camera heads-up display screen size: 3.5 inches Car GPS speed camera head-up display speed range: 0-400KM Automotive GPS speed camera head-up display operating voltage: DC8-24V Car GPS speed meter head-up display working current: 40mA Car GPS speed meter head-up display Compass accuracy: 1 Car GPS speed meter head-up display 12V car charger: 1000mA Car GPS speed camera head-up display sleep current: 15mA Car GPS speed camera head-up display size: 90x54x12 mm Package includes. 1 x Car GPS Speed Camera Heads Up Display 1 x Car charger cable Attention. 1. The monitor used is not the same, the computer is not the same, the angle of photography is not the same, there may be angle colour problems. 2. Pure manual measurement, there may be 0-1cm error.