Feature:1. 1. 1080P / 2K / 4K maximum resolution type, auto focus and advanced light correction function can realize clear and clear video conversation.2. 2. Easy to use, plug and play USB connection to PC, support compatible for Windows 2000 / XP / win7 / win8 / win10 / Vista 32bit.3. 3. Built-in microphone stereo microphone, clear sound quality.4. 4. Convenient privacy closure and easy-to-closable lenses ensure privacy and safety.5. 5. A variety of installation options, integrated buckle and tripod thread, can be easily installed on LCD monitors, laptops and desktop computers.Specification:USB cable length: 150cmFrame rate: 30 FPSResolution: 3840 * 2160 (4K) 2592 * 1944 (2K) 1920x1080 (1080P)Pixel: 12M (4K) 5M (2K) 2M (1080P)Viewing angle: 120Sensor type: CMOSASF: AVIPackage List:1*Webcam1*Tripod1*Instruction