Note: Not recommended for NEW YORK and PENNSYLVANIA plates because it blocks the State Name. Specifications: CAMERA: 1/3” CMOS sensor, smart, high tech, high quality cameraSolar chargeable battery is embedded to camera plate, low power consumptionWaterproof, dust proof (IP65),110-degree wide angle, reduced blind spot,Best image clarity and night vision,Operating temp -10ºC ∼ +50ºCDigital 2.4G MONITOR: 4.3 in color monitorOn-screen parking guidelines.Antennas are embedded to monitor and camera plate.Can be stick on dashboard or windshield Stable and reliable wireless system. Automatically connects to the monitor when the engine is run or when the monitor is touched. Package Includes: 1* Camera 1* Monitor 1* Monitor holding mount 1* Monitor power cable 1* USB charging cable 1 Set * Screws & tool All-in-one System Default working time for each reversing: 45 secondsDigital signal transfer, stable & reliable;Transmission distance: 57ftAntennas are embedded to monitor and camera plate. Anti-interference&Stable Image The 2.4G wireless digital frequency hopping technology prevents it from other wireless signal interference,like Radio, Bluetooth, Cellphone, and Thunder,ensure a stable image without flickers. 2 ways to mount the monitor Socket on the window shieldStick on the dash board Durable&Waterproof Backup Camera Solar Charging; 4 Solar Panel,135 degree view angle for better reversing experince;Smart activation, Triple approaches to make sure start up;Digital signal transfer, stable & reliable;IP 67 waterproof grade; USB & Solar Recharge battery High Capacity and Replaceable Battery;Intelligent tech for low power consumption;Embedded to camera plate, low power consumptionIf you're storing your vehicle in a garage ( or not exposing the camera to sunlight on a regular basis) for more than one month, you may need to recharge it via the DC charging port. Operation Camera has to be waken up from sleeping status by little vibration(like The car starts).Touch the Monitor button and the rear view image appears after the monitor is powered.If no connection normally, the device will shut off automatically 10 seconds later. Then please touch the "Touch for Rearview" button to tum it on. INSTALLATION Just attach the license plate frame to the rear of your vehicle, plug in the monitor and ready to go!Totally wireless, no drilling, no splicing, no cable, no antenna!Both camera and monitor run and connect to each other when the car started or the monitor touched.Camera and monitor do not need to be connected with cable to each other or to any antenna. Both has embedded wireless antennas.Camera do not need to be connected to the power cable or reverse light cable. Power comes its embedded solar power system. INSTALLATION Just attach the license plate frame to the rear of your vehicle, plug in the monitor and ready to go!Totally wireless, no drilling, no splicing, no cable, no antenna!Both camera and monitor run and connect to each other when the car started or the monitor touched.Camera and monitor do not need to be connected with cable to each other or to any antenna. Both has embedded wireless antennas.Camera do not need to be connected to the power cable or reverse light cable. Power comes its embedded solar power system.