Feature: 1. UNIVERSAL APPLICATION: This 7 inch rearview mirror is designed to fit a wide range of car models, such as truck, providing a convenient and safe way to view the rear while driving. 2. HIGH DEFINITION DISPLAY: The HD car display on this mirror offers clear and detailed visuals, allowing you to see the rear view with excellent clarity, enhancing your driving experience. 3. REVERSE ASSISTANCE: This mirror is equipped with a reversing camera system, which provides a clear view of the surroundings when reversing, ensuring safe and accurate parking maneuvers. 4. ENHANCED VISIBILITY: The 7 inch wide screen offers a larger display area, allowing you to have a better view of the rear. Enjoy a wider and clearer view while driving. 5. MULTIPLE VOLTAGE OPTIONS: This mirror supports a wide range of voltage options, ranging from 12V to 40V, making it compatible with various car models. No need to worry about compatibility issues. Specification: Item Type: Rearview Mirror MonitorMaterial: Plastic + Metal Pixel: 800x480 Screen Brightness: 300:1 Display Ratio: 16:9 TV System: PAL NTSC Auto Switch Video Input: 2 Way Signal Inputs, 4PIN Connector With Reversing Strike Line, Auto Display V2 when TriggeredTouch Buttons and Remote Control Power: ≤7W Working Voltage: DC12V-40V Black Screen without Signal Input, Mirror like after Shutdown Installation Method: Replace the Original Rearview Mirror, with Gasket Applicable: Universal Product, suitable for various heavy trucks, trucks, light trucks, etc. Shipped with Button Battery Model: CR2025 Voltage: 3V Capacity: 140MAH. Package List: 1 x Rearview Mirror 1 x User Manual 1 x Remote Control 1 x Wiring Harness 1 x Set of Installation Accessories (8PCS)