READCLY-Car HUD Speedometer – Universal Windshield MPH/KM Display – Digital Speedometer – GPS Speedometer – Overspeed Alarm, USB Plug & Play

【2.4 inch LCD screen】This mini HUD has a 2.4 inch screen with Full HD display. The integrated light sensor allows the head-up display to automatically adjust the brightness. depending on the environment. This car HUD integrated to the sun visor can help you Read vehicle data more clearly without double shadow, including driving speed, satellite count, driving distance, driving direction, speed alert, fatigue alert, etc. . Freely switch between KMH and MPH. <br>【DESIGNED FOR ALL VEHICLES】High quality and long life. The chip guarantees operation at any time. high speed from memory to dual-execution and dual-core processor with performance and compatibility high. Compatible with all cars, trucks, motorcycles and bicycles on the market. A versatile tool to help you understand your driving.