[4K+1080P DUAL RECORDING] The D3 dash cam has front and rear dual recording. Ultra HD 4K+1080P resolutions, allow you to observe the road with clearer visuals and focus on more details. The front is 170 degrees, and the rear is 120 degrees, effectively reducing blind spots and providing you with added peace of mind during your journeys. Whether it's everyday driving or unexpected incidents, this dash cam can help you retain and provide crucial evidence, ensuring your safety on the road. [G-SENSOR & LOOP RECORDING] The 4K dash camera Built-in G-sensor, the dash cam automatically detects collisions or sudden events and locks the relevant footage, preventing important recordings from being overwritten or deleted. The dash camera for cars supports loop recording and automatically overwrites old video files when storage space is running low, ensuring continuous recording without interruption. [NIGHT VISION & PARKING MODE] D3 dash cam equipped with advanced night , D3 dash cam captures clear footage even in low light or nighttime conditions, enhancing driving safety. If your vehicle experiences a collision, or someone tries to steal your car, the camera will automatically activate and start recording upon detecting vibrations, providing protection for your car. [BUILT-IN WIFI & APP SUPPORT] The car dash cam features built-in WiFi and APP support, with the application available for Android or iOS. The APP enables users to live preview, download videos, and manage. The recorded videos can be easily shared on , , Twitter, and so on. [EASY INSTALLATION] The car dash cam is easy to install and set up, even first-time users can install it without worry. Note:Due to different production batches, slight differences in appearance will not affect the applicability of the product. Colour:Black Material:Plastic Package Contents: 1 * Car Dash Camera 1 * Rear Camera Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.