1. High-performance chip: High-performance image processing chip is used to provide high-quality images while ensuring high frame rate, truly achieving high-definition and smoothness. 2. Electronic rearview mirror: During driving, click on the mobile phone APP to enter the rearview video interface, and you can watch the rearview video in real time. 3. Front view and side view: The vehicle reversing camera can be installed in the front, rear, left and right visual blind spots of the vehicle to monitor these blind spots in real time. 4. New transmission method: The smart device and the camera are connected through wifi to realize the real high-definition reversing image display, eliminating the cumbersome wiring of the fuselage. Widely used in automobiles, buses, commercial vehicles, trucks, engineering vehicles and other transportation equipment. 5. Traffic-free: After the camera is turned on, a wifi hotspot is automatically established, and the mobile phone can achieve high-definition video transmission without Internet traffic. After restarting, it automatically connect to the mobile phone, which is convenient to use. Take pictures: The app can take pictures, save and play back images on the smart device. Driving video: The APP on the smart device can record and save images, realize video recording and video sharing, and save important video data for backup. Video playback: On the smart device side, the app can play back the video files in the smart device memory to reproduce the scene. Lightless night vision: The rear view of the car can be clearly seen in the dark environment, making driving and reversing at night . 10. Large wide-angle lens: The large wide-angle lens is used to cover the rear panorama of the car at a large angle. Please Notel:The lR features cause the image to appear purple. WIFI link method: 1. First, install the W-CAR app on your mobile device (the QR code on the manual supports both Android and ). 2. Open the application and tap the wireless connection . 3. Search in the list of available devices and tap to pair. Product name: WIFI HD rear view camera Photosensitive chip: GC2053 Lens angle: horizontal angle 120, vertical angle 90, diagonal angle 170 Colour:Black Material:plastic Package Contents: 1 x Truck reversing camera 1 x Antenna 1 x Connecting Cable 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.