Without any tedious focusing process. With 30FPS high-definition webcam quality, and high-speed shooting function.^ This high-definition web camera can help shoot true color images. Auto focus your face while you are in a video calling.^ The Digital Stereo Microphones support automatic noise reduction and echo-canceling technology makes the sound more clear and natural. It can easily record your voice clearly and truly.^ Its the best choice of video combined with a built-in microphone to provide the best video conference experience even in a noisy environment.^ Our Webcam is plug and play design, easy and convenient. Just simply connect it to a PC to use, which is easy to operate even for people who are not familiar with this kind of machine.no drivers required, USB 2.0 port.