(2K )USB 2K Web Camera with Microphone PC Camera for Video Conference Recorder Office Webcam for PC Laptop|Webcams Specifications: Resolution: 2K (2560*1440P) Pixels: 2K( 5MP ) Camera type: webcam with light Image Sensor: CMOS Photo Format: BMP, JPG Video Format: AV Cable lenght:1.5M Interface type: USB Biggest feature: Three colors brightness: White/ Warm White/ Yellow You can adjust the brightness of each color. You only need to press the top of panel for a while, the light can become brighter. QHD 4K Webcam with 12 Million Pixels True-to-life Panoramic high definition 3840*2160P resolution, specifically designed for professional video conferencing when working-at-home. and social vedio, gaming video, smooth images for Skype conferencing, video calling and YouTube recordings. 3 Levels of Brightness: Built-in ring light, adjustable in 3 brightness, offers even and flattering lighting and eliminates harsh shadows. Studio-like lighting is just one touch away Built-in Dual Microphone With the dual built-in microphone, this webcam can pick up audio within9.8 ft while reducing the noise from the background at the same time, giving you the clearest and most complete dialogue while making a video call or streaming video.