Includes 64GB SD Card, Super Capacitor: The product comes with a 64GB SD card, no need to purchase it separately. (Maximum support 256GB, not included). The dash cam uses a supercapacitor instead of a lithium-ion battery, ensuring durability in extreme temperatures (-4°F to 158°F / -20°C to 70°C). Longer service life, stable performance, environmentally friendly and harmless and they last twice as long as lithium-ion batteries. Loop Recording, G-Sensor & Parking Mode: When the memory card is full, new recordings will automatically overwrite the oldest recordings. Triggered by G-Sensor, it can automatically detect sudden shaking/collision and lock the lens to prevent the video from being overwritten during loop recording. When the car is parked, the dash cam switches to parking mode. Prevents the risk of collision or theft. This feature requires Type-C 3-lead hardwire kit (: B0BM9JL327, not included). WDR & Super Night Vision: LINGDU AM100 dash cam adopts the Super Night Vision Technology (SONY STARVIS IMX415 sensor), with F1.8 aperture and WDR, helps to get clearer footage and images from the recording in low light condition. Voice Control and Fatigue Driving Reminder: The dash cam has a hands-free voice function, you can take pictures, turn on/off recording, and lock videos with just voice reminders. The driving recorder will remind the status, and if there is a collision, it will voice prompt "emergency video recording" to save important evidence and prevent it from being overwritten by loop video. Fatigue driving reminder every 1/2/4 hours to avoid long-time driving and improve safety. AI ADAS function: The produce supports four driving assistance reminder scenarios, including: Pedestrian Collision Warning,Anti-collision Warning,Lane Departure Warning, Warning to Start the Car in Front,.Utilizes the latest artificial intelligence driving recorder technology to monitor various factors related to vehicles/pedestrians,Timely warning of potential dangers, reducing the risk of accidents and improving driving safety. Built-in 5GHz Wi-Fi and GPS: Download and use our LINGDU mobile app on your iOS or Android device. With 5GHz Wi-Fi connection, you can also download and edit videos in the app, and share your travel scenery and beautiful moments with family and friends with just one touch. View and accurately track your driving route with our LINGDU GPS player. This will provide further additional evidence if wrongly accused of a violation or involved in an accident. Ultra HD Real 4K Dash Cam: LINGDU AM100 dash cam adopts high-quality SONY STARVIS IMX415 sensor, The lens has 7 layers of optical lenses,its resolution is four times that of ordinary FHD, it can easily help you record key details such as road signs, license plate numbers, etc., and can capture ultra-high-definition 4K 30fps resolution for clear Photograph the road in detail.