<ul> <li>In order to meet in a very low light intensity, night vision with infrared irradiation light source, turn on the power switch, you can adjust its brightness by switching.</li> <li>Under bright and dim light it shows color images and black and white image in darkness.</li> <li>Its own infrared irradiation light source device,according to the use of environmental condition can be forced open or close, and may, according to the environment light brightness manual regulation to the best condition.<br /><h3>Specifications:</h3></li> <li>Magnification: 2X</li> </ul>