Feature: 1. High Performance Chips: Adopting high performance image processing chip, it provides excellent quality images while ensuring high frame rate, which is truly high definition and smooth. 2. Smart Record: During the driving process, 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, WIFI hotspot will be established automatically, so the phone can realize HD video transmission without internet access. It will automatically connect to your phone after reboot. 5. Outstanding Features: Large wide angle lens can be rotated to provide full coverage of the rear of the car panorama. WIFI connection eliminates tedious wiring. Signal transmission is stable without interference. Specification: Item Type: Wireless Backup CameraMaterial: Metal and Plastic .Product Color: Black Shell Material: ABS and iron 802.11 Video Transmitter Transmission: 80M open air Lens Material: Metal Quad Glass Lens Angle: Horizontal Angle 150°, vertical Angle 90°, diagonal Angle 170° Power Port: DC connector Transmission Mode: Digital wireless signal Video Compression: H.264 High Profile Video Format: Default P system Antenna Specifications: Divergent Operating Temperature :(-30° c-70 °C) Storage Temperature :(-40°C-70°C) Operating Humidity: 80%RH Minimum Illumination: 0.1Lu /F 2.0 Signal Format: AHD Night Vision Recording Distance: 5-10m Waterproof Grade: IP67/68 WIFI Distance: Approx: 80 meters/ 3149.6in(open) Mirror/Upright: Mirror Video Interface: None (WIFI signal wireless transmission) Installation Position: As shown in the pictureCompatible Mobile Operating Systems: For iOS and for Android Reverse Reference Line: Ruler adjustable Application: Suitable for buses, trucks and other general vehicles Package List: 1 x Camera1 x Antenna1 x Bracket1 x Power Cord4 x Screws1 x User Manual