Features:1. Fully compatible, plug and play, high-definition highlighting, large fonts, it can be used in cars.2. Dual system display, one key switch, OBD2 system display + GPS system display.3. The integrated design of display and shading can block the light of the display, and it will not be dazzling when driving at night.4. Dual-chip, dual-core computing, dual-system display, multiple car display data are free to choose.5. Professional program design to make the performance more powerful, high-performance processing chip, strong performance and compatibility, dual-running memory and dual-core processor to ensure smooth high-speed operation.6. Automatically adjust the brightness, configure sightseeing components, and automatically adjust the brightness of the display according to the intensity of the external light, so that it is clearly visible under strong light.7. PC material, high temperature resistance, severe cold resistance, very safe, not embarrassing in winter and summer.Description:The Head Up Display is suitable for any car with dual system display and dual-core computing for speed measurement, compass, speeding alarm, free switching between kilometers and miles.Specifications:Material: PC+ABSModel: M7Applicable vehicles: GeneralScreen type: LEDScreen size: 3.5 inchesAppearance size: 90*54*15mmResolution: High DefinitionInput signal: OBD2, GPSPicture tube: LEDPower supply mode: OBD interface power supplyPackage Included:1 * Head-up display1 * USB cable1 * OBD line1 * non-slip mat1 * reflective film1 * Instruction manualNotes:1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.