4K Webcam Full HD Web Camera with Microphone USB Plug Autofocus,B 1. 4K Full HD: The high-definition 4K camera brings images, frame rate up to 30FPS, providing a smooth picture. 2. Built-in Stereo Microphone: The video webcam has built-in noise reduction microphone, which can automatically background noise, clearly capture the sound within 8 meters and obtain studio-quality sound. It is the for video conference output medium sound. 3. Plug and Play: The desktop webcam features driver-free design, it support a variety of video conferencing software, Easy to use with its USB plug design, simply plug into your for PC, for , or laptop for instant camera usage. 4. Wide Application: This laptop webcam is suitable for live broadcasters, video conferencing, work and office, online courses, home work, online teaching, live webcasts. Color:Silver Material:plastic Package Contents: 1 * Laptop Webcam Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.