Specifications:1.Features120 Degress Wide Angle, FUll HD 1080p2.G-SensorBuilt-in3.Screen Size4.3" TFT4.Camera LensCH1 ( Front )120degreesCH2 ( Rear )140degrees5.File FormatMOV6.Video ResolutionCH1 ( Front )1440*1080p ( 30FPS )CH2 ( Rear )CVBS, 720*480 ( 30FRS )7.Video FormatH.264,Audio: ACC8.Loop VideoSupport ( Seamless Loop Video, No Leakage )9.Vedio: Off/2 mins (default)/5 mins/15 mins(Note: It will stop recording when theTF card isfull if you choose "Off",which means it doesn't loop video)10.Car Switch MachineSupport11.Motion DetectionSupport12.Date and TimeSupport13.Photo Resolution: (1440X1080) (1280X720)14.Photo FormatJPEG15.Memory CardMicroSD/TF Card Support 32GB Included 16.Microphone / SpeakerBuilt- in17.Parking MonitorSupport18.White BalanceAuto/Daylight/Cloudy/Tungten/Flourescent19.ExposureSupport20.Fill LightSupport21.Current Frequenzy50GHZ/60GHZ22.USB Function1: Back_camera, 2: PC_ date23.Power Interface: 12-24V 2A24.BatteryBuilt - in 450mAhPackageIncluded1 x 4.3" LCD Monitor1 x Waterproof Rear Camera1 x Power Cable for Monitor1 x Power Cable For Camera1 x Manual