Widely Compatibility 3 Years After-sale Warranty?This USB video conference webcam and BT Conference Speaker works with most video conferencing apps including Zoom, Skype for Business, Polycom, Microsoft Lync, Cisco, WebEx, BlueJeans, Facebook Messenger, and more. Supports Windows 7, Windows 8.1, Windows 10, Mac OS 10.10 or higher. This video conference camera system comes with 3 years warranty, and we provide 30 days money back, any question will answer within 24 hours. Easy video conferencing?The enterprise level professional 20x Zoom video Camera be rotated in 350° horizontally and 180° vertically,Launch video meetings with a plug-and-play USB connection to your laptop, desktop, computer, or Smart TV.the speakerphone is connected via USB,BT or Dongle,and then you can run it immediately on the video conferencing software, widely used at video calls, video conferences, online courses, Tele-Medicine, remote training, remote interviews, etc. Smart 360°Omnidirectional Speakerphone?The Conference Coonference speakerphone adopts a hands-free microphone and hands-free speaker design,to speak and be heard simultaneously,360° omnidirectional mics can pick up sound clearly with 20ft,connected via USB, BT5.0, Dongle,no drivers need,built-in 8000mAh battery, 12-14 hours work times,the LED indicator can identify the direction of the speaker and display the battery level,suitable for a larger meeting room of 60 square meters. Great Video and Audio Combination?the Conference camera adopt 1/2.9 inch HD CMOS with 2.1 mega pixel enhanced image sensor,Full HD 1920* 1080P camera can deliver crisp video and crystal image,While the full-duplex microphones array with echo cancellation and picks up voices distance 20ft delivers clear sound,20X optical zoom professional webcam and 360°omnidirectional Speakerphone smart collaboration idea for big conference rooms,All-in-1 design Improved meeting efficiency. 20x Zoom Conference room Camera system?TONGVEO All-in-one Conference room camera system combo consists 20x optical Zoom PTZ camera and conference speakerphone,Perfect combination of the PTZ camera and Conference Speaker functions,the unique of this bundle is just plug camera with USB port to your laptop or PC, then the speaker microphone and full HD conference camera can simultaneously work normally,Compared 3xZoom,20x Zoom camera see farther,and the upgrade speakerphone hear more clearly.