4k usb webcam with pdaf autofocus

{"cid":"91225131","title":"4K USB Webcam with PDAF Autofocus Dual Stereo Microphones for Video Conferencing","imgUrl":"https:\/\/img.chinax.com\/nimg\/e3\/85\/a3baf001a44f31d36803635fddf0-200x200-1.jpg","attrs":{"Price":"USD 16.33~16.95\/pieces","Brand Name":"XinZengCai","Model Number":"873L","Minimum Order Quantity":"1000","Delivery Time":"30 working days","Maximum Resolution":"3840 \u00d7 2160","Frame Rate":"4K@30fps \/ 1080P@60fps","Product Type":"4K USB Webcam","Focus System":"PDAF Autofocus","Storage Temperature":"-30\u00b0C\u201385\u00b0C","Place of Origin":"China","Audio":"Dual Stereo Noise-Reduction Microphones","Certification":"CE,RoHS,FCC","Lens Field of View":"77\u00b0","USB Interface":"USB 2.0","Packaging Details":"Neutral\/Customized Color Box","Model":"873L","Supply Ability":"100000piece\/Month","Compatible Systems":"Wins 7\/8\/10\/11, macOS, Linux, Android, Ubuntu","Payment Terms":"T\/T"}}

{"cid":"91214546","title":"80 Degrees USB Computer Webcam Full HD 1080P 60FPS Autofocus","imgUrl":"https:\/\/img.chinax.com\/nimg\/76\/38\/e82b7d7f0063a8835f2dc071fbf2-200x200-1.jpg","attrs":{"Price":"USD16.85-23.50 \/pc","Brand Name":"OEM","Model Number":"C16 pro","Minimum Order Quantity":"500","Delivery Time":"5-30days","Certification":"CE,ROHS,FCC","Place of Origin":"China","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"100000pcs per month","Packaging Details":"Standard color box","Max Resolution":"1920*1080P\/60fps","Focus Type":"Auto focus","FOV":"80 degrees","Microphone":"Built-in 2pcs omni-directional mics","Material":"ABS+Metal","Cable Length":"200cm","Unit Packing Size":"12*5.5*11.5cm200cm"}}