This is a Dash Cam 4K, WiFi 2160P Dash Camera for Cars with 64GB SD Card, UHD Front Dashcam with APP, Car Camera with Voice Prompt, Super Night Vision, WDR, Loop Recording, G-Sensor, 24 Hours Parking Mode. About this item: 4K 3840x2160P Dash Cam Recording---This WiFi dash cam allows you to achieve 3840x2160P /30fps ultra HD resolution, records every detail on the road for you. With advanced sensor and 170cm wide-angle, which can cover the front 3-lane field of vision, and can clearly capture every road condition and license plate detail, ensuring dependable evidence for a variety of situations. Car Camera with WiFi and APP Control---4K dashcam has built-in WiFi, allowing for easy connection to your smartphone via the ''WitCam'' mobile app (available for both iOS and Android), which allow you can watch and download your recorded videos and photos directly to your smartphone for instant sharing on social media, or save it for future viewing. 4K Front Dash Cam with Super Night Vision---This car camera features Advanced sensor improves increase exposure automatically in dark situations allowing clear imaging in low light environments. The 6-layer glass lens and F2.0 large aperture ensures the clarity of images at night. It provides outstanding image quality with a broader field of vision even in the dim light, which is 4 times resolution of traditional 1080P dash cameras. 4K Dashcam with Compact Design---Front dash cam with boasts a compact and reliable design( size: 3.15x1.18x1.97inch LWH), dash cam 4K can be hidden behind the rearview mirror, ensuring it doesn't obstruct your vision while driving. which can assure your safety. Compared to other car camera dash cam models, this one has a simplified installation and set up with detailed instructions included, finish the installation in minutes even for a first time user. Loop Recording and Evidence Protection---The dashcam supports loop recording. When the memory card is full, the WiFi dash cam will automatically overwrite the oldest video with the newest video and store it on the local micro SD card, no need manual deletion, and the emergency locks file video will not be overwrittening, so the locked video can be retained as evidence. Built-in G-Sensor Emergency Recording---The dash cam front equipped with the G-sensor, when a shock or collision is detected, the dash camera will lock the current video and prevent it from being overwritten, which can be used as strong evidence for insurance claims. Support 24H Parking Monitor After Connected to Hardwire Kits---To achieve this function, an extra car accessory- hardwire kit is required. The Dash Cam Hardwire Kit(NOT included, purchase separately) is needed for this function.When your car is bumped or scratched in the parked position, the dash camera will automatically turn on, by monitoring for any incidents while away, and automatically recording, providing you with multi-scene requirement and a safe driving experience. Package content 1 x Dash Camera 1 x Car Charger 1 x Rear View Camera with Cable 2 x Buckle Fastener 1 x Set of Screws 1 x Instructional Manual Comes with Free 64GB SD Card