Lens: high quality five-layer glass lens Maximum dynamic resolution: 1280 X 720. Compared with most webcams, this product has a huge difference, that is, built-in sound-absorbing microphone, your voice can be clearly heard within 10 , which means you do not have to close, and even your camera embarrassment Line length: 140 cm Product weight: 111 grams Up and down 180 adjustable, the head 360 rotation, you can adjust the angle according to need. 720P built-in 10 sound-absorbing microphone, high-definition computer camera. Package Weight: 147g Imported optical glass lens, high precision, no distortion of the picture. 720p camera, 1 megapixel and true color image. Automatic white , automatic color correction. Designed for laptops and desktops that support smart TV. Built-in sound-absorbing microphone, you can clearly hear the sound within 10 . Compatible with USB2.0. DSP chip: no drive 1 X camera Item Color: Black. High quality and exquisite appearance. Fixed regular 60CM focal length, you can freely rotate the lens to adjust. It can bend and stand, you like it. Support Windows 2000 / XP / win7 / win8 / win10 / 32bit, Android TV. High definition: pixels Product Size: 8 X 3 X 7cm and high quality Resolution: 1280 * 720; 960 * 720; 800 * 600; 640 * 480 and so on. Package Includes： Packing size: 14.6 X 11.7 X 4.8 cm Support a variety of video conferencing software, conferencing and MSN, Yahoo and Skype and other great projects, enjoy the big screen visual experience. Frame rate: 30fps Image sensor: Resolution: 1280 * 720; 960 * 720; 800 * 600; 640 * 480 And So On. Line Length: 140 Cm Up And Down 180 Adjustable, The Head 360 Rotation, You Can Adjust The Angle According To Need. Package Weight: 147g Package Includes：