Features: 1.Wireless: You can watch the rearview video in real time when driving, the camera will automatically set a wifi hotspot, and the mobile phone can achieve high definition video transmission without Internet access. 2.Wide Angle: The 120 wide viewing angle could cover the rear view of the car. It can be installed in the front, rear, left and right position of the vehicle to monitor these blind spots in real time. 3.Driving Video: You can take photos, save and play back driving images on smart devices, video recording and video sharing, and save important video data for backup. 4.Practical: Adopts high performance image processing chip, the image is clear and smooth, high power WIFI module, strong signal, long transmission distance and clear night vision. 5.Application: Smart devices and cameras are connected through wifi, eliminating the trouble of wiring, widely used in cars, trucks, RVs, trailers, buses, trucks engineering vehicles and other vehicles. Specification: Item Type: Wireless Backup Camera Material: ABS, iron Color: Black Video Transmitter Transmission: Approx. 100m/328.08ft (Open Air) TV format: PAL NTSC Water Resistance: IP67 waterproof Minimum Illuminance: 0.5Lux F1.2 0.2Lux F1.2 (0Lux IR ON) Pin Lens: f=2.8mm / F = 2.0 Lens Angle: 120 Infrared Lamp: 28 pcs LED Lights: 18 pcs Reversing Image: Vertical sync Frequency: 50Hz / 60Hz Video Output: 1.0vp-p, 75Ohm Power Supply: DC12V-36V Current Consumption: 300mA Electronic Shutter: 1/60-1/10,000 sec Gamma Consumption: 0.45 S/N Ratio: Better than 48Db Scan System: 2:1 interlaced scan Operating Temperature: -20C-70C, RH95% maximum Storage Temperature: -40 C-85 C, RH95% maximum Installation: Can be installed in front, rear, left and right of the blind zone of the car to achieve safe driving Application: Widely used in cars, trucks, RVs, trailers, buses, trucks engineering vehicles and other vehicles. Practical: The image is clear and smooth, high power WIFI module, strong signal, long transmission distance.