45*30*23 mm elegant design, advanced compression tech, with MOV video format, low price, excellent imaging ... shootingSupportContinuous multi-shotSupportApertureProximal F3.5, Distant F3.7Image Sensor5 Mega Pixel CMOS SensorZoom4X Digital ZoomSD CardMaximum 32GShutterElectronic ShutterPhoto Resolution16MRAM32Mb ... angle Smart Day & Night duplex H.264 compression tech cross-platform Driving Recorder GS1