HD NIGHT VISION, GUARDIAN UNDER THE STARLIGHT: M300 Smart Car Recorder is equipped with 1296P Ultra HD shooting, which is fearless of the night challenge and makes every drive clearly visible.. - Intelligent voice control, driving more focused: support voice wake-up, such as "I want to take a picture" and other commands, without manual operation, so that driving is more safe and convenient. - 24-hour parking monitoring, safety does not close: the vehicle automatically enters the parking monitoring mode after the engine is turned off, continuous monitoring of the vehicle status, abnormal collision automatic recording, to protect the safety of the car (parking monitoring needs to be paired with the 70 mai parking monitoring line to use accessories, need to be purchased separately). - Emergency video recording, evidence-based at critical moments: built-in sensor, emergency braking or collision automatically record emergency video, saved separately, restore the truth of the scene. - Cyclic video technology, worry-free storage: automatic cyclic coverage of the old video, no need to worry when the memory card is full, the new video automatically covers the early video. - APP interconnection function, view driving records anytime and anywhere: direct connection via Wi-Fi, 0 flow real-time view, mobile APP connects to the recorder Wi-Fi hotspot, easy to access, download, edit and share the video. - HIDDEN DESIGN, TRANSPARENT INSIDE THE VEHICLE: Compact cylindrical design, perfectly hidden in front of the rearview mirror, does not block the line of sight, more refreshing environment in the car.