Features:100% brand new and high quality.Help you to drive more safe and secure.Widely using in buses, container trucks, commercial vehicles, trucks, engineering vehicles, fire engines, ships and other ways of transport.Simple to operate and convenient to use.4.3 inch 480*272 pix display screen. It has been through testing standards for safe using.Specifications:Color:blackCar Monitor Sizes:12*7.5*0.8cmPackage size:20.5*14*8.5cmScreen size: 4.3 inch (16:9)Appearance size: length 105.6* width 67.3* thickness 2.85MMResolution: 480*272Standard: all standard (PAL/NTSC/SECAM) systemPower supply: DC12V voltagePower: about 1.3WOperating temperature:-2070Storage temperature:-3080Video: 2 video input AV1/AV2CameraCamera function: infrared night visionImage sensor: 1/4 Color 7070K program (not standard clear 1030 comparable)Resolution: 640*480 TV line: 480TV TV line (420 lines)Connection line: 1.5 meter power cord and a 6 meter video cableMinimum illumination: 0.5LuxApplication temperature: -30 -+70Light: infrared lightWaterproof grade: IP67/68Package included: 1Rearview Camera1Car Monitor Return Policy All of our items come with a 30-day free return policy. If you need to return, please contact us, let us know the detailed problem and send us some pictures for confirmation. We reserve the right to refuse any returns for objective reasons. Shipping Policy All of our items are shipped free with tracking numbers. Orders will be shipped within 3 working days upon receipt of payment. Most orders will be shipped within 1 working day. In most cases, shipping takes 8-12 working days.