1、With two built-in independent channel digital microphones, you can clearly hear the sound within 8 meters. 2、Rotate up and down 180°, you can adjust the angle as you like it. 3、The imported optical glass lens has high accuracy, wide-angle lens, without distortion. 4、The product is fixed 60cm focal length, free to rotate the lens for adjustment, designed for laptops and desktops, compatible with USB0. 5、The camera is featured with driver-free, high-quality and exquisite appearance, can support a variety of video software, remote office, video conference, multi-person chat, network teaching, and powerful functions. 1 x Computer Camera1 x User Manual Item Type: Computer CameraProduct Material: ABSDSP Chip: No driverImage Sensor: CMOSLens: High-quality five-layer glass lensDynamic Maximum Resolution: 1920 x 1080Frame Rate: 30FPSCable Length: Approx. 1.5Meter / 0.6inFeatures:Built-in two independent channel digital microphones, you can clearly hear the sound within 8 meters.1080P HD camera, 2 million pixels, true color images.180° adjustable up and down, 360degree head rotation, angle can be adjusted as needed.Imported optical glass lens, high accuracy, wide-angle lens, without distortion.Fixed 60cm focal length, free to rotate the lens for adjustment, designed for laptops and desktops, compatible with USB 2.0Plug and play, driver-free, high-quality and exquisite appearance, support a variety of video  software.Remote office, video conference, multi-person chat, network teaching, and powerful functions.Resolution: 1920 x 1080/1280 x 720/960 x 720/800 x 600/640 x 480: etc.Support for Windows2000/XP/Win7/Win8/Win10/Vista 32bit/ OS X / Android TV