Feature: 1. Using sophisticated production technology, this webcam has high resolution and fast transmission speed. 2. This webcam is equipped with a COMS color sensor, built‑in image compression, and has excellent performance. 3. Has automatic brightness adjustment and automatic color compensation functions, easy to use, easy to carry. 4. Equipped with an optical lens, has high precision and no distortion, and this camera has a built‑in microphone. 5. Supports a variety of video conferencing software, and is specially designed for laptops and desktop computers. Specification: Item Type: USB2.0 Web Camera Material: ABS Shell Large Window Snap Size: 640x480/800x600 Video Mode: 24bit True Color Interface: USB2.0 Transmission Rate: 640x480 25F/S 1280x720 25F/S 1920x1080 25F/S 2592x1944 30F/S Signal to Noise Ratio: More Than 48dB (30F/S 220LUX) Dynamic Range: More Than 72dB Image Focus: 50-100cm Features: Plug and Play, Video Recording, No Driver Resolution: 1920x1080 Image Sensor: CMOS Frame Rate: 30fps. Package List: 1 x USB2.0 Web Camera1 x User Manual