Features: High-definition video camera, 0.3 Megapixels, 640 * 480 resolution, manual focus adjustment, you can freely rotate the lens to adjust. Built-in sound-absorbing and noise-reducing microphone, with a pickup distance of 3-5 meters, making voice calls clearer. Adjustable up and down by 30 degrees, it can be stably placed on the desktop or fixed on the monitor (without damaging the screen), and can be adjusted as needed. USB plug and play, compatible with Windows XP/Vista/7/8/10, Linux, Mac OS, Android and supports various video software such as Netmeeting, Skype, MSN, etc. High-quality camera with exquisite appearance, widely used in video conference, online teaching, group training, live webcasting, etc. Specifications: Image Sensor: CMOS High Definition: 0.3 Megapixels Resolution: 640 * 480 Frame Rate: 30fps Focus: Manual Focus Range: 1.5-5 meters Horizontal Angle of View: 100° Scintillation Control: 50Hz, 60Hz Focusing Range: 20mm-Extreme Photo Format: BMP, JPG Video Format: