Features: Voice Spread Widely: it can be heard within 5 Meters. Al Intelligent Noise Reduction: using independent DSP noise reduction chip, with Al intelligent algorithm, intelligently recognizes human voices and eliminates unnecessary noise. Standard Extension Microphone: the sound system adopts professional conference acoustic algorithms, with two 2.5-inch high-fidelity speaker units to present real human voices. 4K Ultra-clear Source Code Output: supports multiple resolutions, it works smoothly as face-to-face communication no matter in what network condictions. Variety of Devices Fitment: the USB-C or USB-A interface is directly connected to the laptop, compatible with a variety of operating systems and conference software. Privacy Protection: the camera is equipped with a flexible physical occlusion switch, which can be turned off with a light slide, which effectively protects privacy. Support Three Installation Methods: desktop mode, wall-mounted mode, and tripod mode. Support High-fidelity Bluetooth 5.0 Specifications: Color: Black Power: 10W Voltage: 12V/220V Frequency: 130-20kHz Camera Pixels: 8 Million Camera Pield of Piew: FOV120 Video Resolution: 4K Bluetooth: Bluetooth 5.0 Video Output Format: H.264, MJPEG, YUY2 Weight: 3000g Size: 700 x 87 x 97mm