1. High-performance chip: A high-performance image processing chip provides high-quality images while maintaining a high frame rate, delivering clear and smooth video performance. 2. Electronic rearview mirror: While driving, open the mobile app to access the rearview video interface and view real-time rear camera footage. 3. Front and side viewing: The vehicle reversing camera can be installed at the front, rear, left, and right sides of the vehicle to monitor blind spots in real time. 4. Wireless transmission: The smart device connects to the camera via Wi-Fi, enabling true high-definition reverse image display without complex wiring. Suitable for cars, buses, commercial vehicles, trucks, and engineering vehicles. 5. No data required: When the camera is powered on, it automatically creates a Wi-Fi hotspot, allowing the mobile phone to receive HD video without using internet data. Automatically reconnects after restart for convenient operation. Take photos: The app allows you to capture, save, and playback images on your smart device. Driving video: The app records and saves video footage, enabling video recording and sharing to store important driving data. Video playback: View recorded video files from the smart devices memory through the app to review previous scenes. Night vision: Clear visibility in low-light or dark environments enhances safety during nighttime driving and reversing. 10. Wide-angle lens: Features a large wide-angle lens with broad coverage, capturing a panoramic rear view of the vehicle. Note: The IR function may cause a purple tint in the image under certain lighting conditions. Wi-Fi connection instructions: 1. Install the W-CAR app on your mobile device (QR code in the manual supports Android and iOS). 2. Open the app and select wireless connection. 3. Search for available devices and tap to pair. Product name: Wi-Fi HD Rear View Camera Photosensitive chip: GC2053 Lens angle: Horizontal 120, Vertical 90, Diagonal 170 Color: Black Material: Plastic Package Contents: 1 x Truck Reversing Camera 1 x Antenna 1 x Connecting Cable Note: The package includes only the items listed. Other accessories are not included. Note: Lighting effects and screen differences may cause slight color variations between the image and the actual product. Measurement error allowed is +/- 1-3 cm.