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 phone 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 in front, rear, left, and right positions to monitor blind spots in real time. 4. New transmission method: The smart device connects to the camera via Wi-Fi, enabling true high-definition reverse image display without complex wiring. Suitable for use in cars, buses, commercial vehicles, trucks, and engineering vehicles. 5. No data required: Once the camera is powered on, it automatically creates a Wi-Fi hotspot, allowing the mobile phone to receive high-definition video without using internet data. Automatically reconnects to the phone after restart for convenient operation. Take pictures: The app can capture, save, and playback images on the smart device. Driving video: The app records and saves video footage, enabling video recording and sharing to preserve important driving data. Video playback: The app allows playback of video files stored in the smart device's memory to review recorded scenes. Night vision: Enables clear visibility in low-light or dark environments, improving safety during nighttime driving and reversing. 10. Wide-angle lens: Features a large wide-angle lens with broad coverage, capturing an expansive rear view of the vehicle. Note: The IR function may cause a purple tint in the image. 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 tap "Wireless Connection". 3. Search for available devices and select the camera 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: Light reflection and screen differences may cause slight color variation between the image and the actual item. Measurement error allowance: +/- 1-3 cm.