Features:This is the smallest wired CCTV system that has ever built in the world. It is small size， lightweight， low power consumption， high sensitivity， easy to install， operate and also easy to conceal. You are bidding on a hi-tech device， which are suitable for facilities in the supermarket， shop， department store， warehouse， school and home， Radio Control R/C planeSpecifications:Camera apparatus: CMOSSystem: PAL / CCIR NTSC / EIAValidity pixel: PAL:628*582 NTSC:510*492Picture area: PAL:5.78*4.19mm NTSC:4.69*3.45mmHorizontal definition: 380 TV LineScan frequency: PAL / CCIR:50HZ NTSC / EIA:60HZMinimum illumination: 3LUXSensitivity: +18DB-AGL ON-OFFVoltage: DC+8~9VCurrent: 200mAPower consumption: <=640MWPackage Include：1 x Screw Model Mini Camera