Function: 1. High-performance ICs: Adopting high-performance image processing chip, it provides excellent image quality while delivering high frame rate, which is really high definition and smooth. 2. Intelligent Recording: While driving, you can enter the rear view video interface through the mobile APP to watch the rear view video in real time. And it can record and save images, realize video recording and video sharing, and save important video data for backup. 3. HD IR Night Vision: This camera is designed with high-definition infrared night vision, you can clearly see the rear view of the car in the dark environment, which protect the safety of night driving and reversing. 4. Modern Design: After turning on the camera, a WIFI hotspot will be established automatically, so that the phone can realize HD video transmission without access to the Internet. After restarting, it will connect to your phone automatically. 5. Unique features: The large wide-angle lens can be rotated to ensure full coverage of the rear of the car panorama. WIFI connection eliminates tedious wiring. The signal transmission is stable without interference. Specification: Item Type: Wireless Backup Camera Material: metal and plastic Product color: black Shell material: ABS and iron 802.11 Video transmitter transmission: 80M in open area Lens Material: Metal Quad Glass Lens Angle: Horizontal Angle 150, Vertical Angle 90, Diagonal Angle 170 Power socket: DC connector Transmission mode: Digital wireless signal Video compression: H.264 high profile Video format: P system default Antenna specifications: divergent Operating Temperature:(-30C-70C) Storage temperature :(-40C-70C) Operating Humidity: 80% RH Minimum illumination: 0.1 Lu/F 2.0 Working voltage: 12V-24V Signal format: AHD Night recording distance: 5-10m Waterproof rating: IP67/68 WIFI distance: about: 80 meters / 3149.6 inches (open) Mirror/Vertical: Mirror Video interface: no (wireless WIFI signal transmission) Installation position: as shown in the picture Compatible mobile operating systems: for iOS and Android Inverted reference line: adjustable ruler Application: Suitable for buses, trucks and other general vehicles Package List: 1 x Camera 1 x Antenna 1 x Bracket 1 x power cord 4 screws 1 x User Manual