Certification:CE.RohsWarranty:18 MonthsVideo resolution:Front: Real 1280*720P Back camera:640*480PScreen:2.31'' TFT LCD DisplayView Angle:front 140 degree,rear 120 degreeNight vision:SupportVideo format:AVIFunctions:Reverse camera,Motion Detection,G-SensorInterface:USB2.0,HDMIBattery:Built-in 150mAh Li-ion BatteryPower:12-24VProduct name:Car camera dual lens Show More