This is the Tech Box car screen, 7 inches in size. It's a portable smart screen designed to upgrade your car's entertainment system without altering the original interior. +1 Features and Specifications: Easy Installation: Easily mounts on the dashboard or windshield using a suction cup base and powers on by plugging into the cigarette lighter. Smart System Support: Supports wired and wireless Apple CarPlay and Android Auto, allowing you to use maps, music, and answer calls. Mobile Screen Display: Supports "Mirror Link" to fully mirror your phone's screen and display its content (like YouTube) on the car screen. Audio System: The screen's audio can be connected to the car's original speakers via FM waves or an AUX cable. Performance: Typically comes with a modern Android system and supports Bluetooth and Wi-Fi. Used for two days in excellent condition.