ScreenSize:2"-3" HighDefinitionSupport:720P(HD) MediaType:HDD/FlashMemory OpticalZoom:!#!lt!*!10x SensorSize(inches):1/2.8inches ImageResolution:1080p TouchScreen:No Usage:HomeUse Pixels:5-6million Type:Mini NightShotFunction:No SensorType:CMOS ModelNumber:ZK231900 Weight:401g-500g Lens:170degreewide-anglelens Batterylife:70mins(1080p) Color:Black Zoom:4X Function:30meterswaterproof