1、HD IMAGE QUALITY: 2MP camera module, using for GC2154 chip (1/5 inch), with high resolution, which can provide clear images and videos. 2、APPLICABLE DEVICE: This USB camera module is suitable for laptops, all in one computer, and industrial control computer, easy to install and use. 3、NIGHT VISION: This camera can be used together with light (not included) for night vision shooting, ensuring clear images in low light conditions. 4、OTHER FUNCTIONS: With 72 degree no distortion maximum viewing angle, this camera supports manual focusing, and has built in analog microphone. 5、EASY CONNECTION: The wired camera is lightweight and compact, can be used by simply plugging the USB into the device, no need for other programs.