Manual Focusing Webcam Built in Speaker 2.0MP USB Webcam for Students Taking Class Online

Manual Focusing Webcam Built in Speaker 2.0MP USB Webcam for Students Taking Class Online    Lens1/2.9 F23Video resolution1920(H)X1080(V)Horizontal resolution200WSNR> 50dBVideo streamingH.264: 1920*1080/1920*720/640*360 MJPEG: 1920*1080/1920*720/640*360 YUV: 640*360FPS30FPSElectronic shutterAutoProtocolUVC/UVAOutputUSB Video streamingInputUSB Direct power supply DC 5Vworking temperature-20°C -- 60°C    /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1