?Quality Protection?1 Year Warranty. Feel Free to contact us, if you have any concerns.Our support team is on standby. ?Wide Compatibility?The webcam is compatible with Win7/Win8/Win10, 32-bit or 64-bit and macOS. Plus, Halo can be used with most mainstream video conferencing softwares (such as Zoom, Skype, FaceTime, OBS, Hangouts, Twitch, YouTube, Facebook, Twitter, Xbox One, GoReact, etc.). ?Note?Some softwares may NOT be able to use 2 cameras simultaneously, download CZUR's software "CZUR Camera" instead. ?Dual Camera?Halo has two cameras that can work separately and pointing at different directions, 90° field of view (FOV), the top camera can be rotated manually 270 degrees horizontally, and the base can be rotated manually 180 degrees horizontally to meet your wide-angle viewing needs. ?Plug and Play?Connected by USB, NO driver installation needed, simply plug the USB into your computer, then you are good to make video calls, conferences,online teaching, etc. ?1080P Webcam?Capture clear video and images at 1080p (1920x1080) @ 30 fps, a computer webcam designed for video calling, recording, conferencing, gaming, livestreaming. Note: The Newest Halo has been upgraded to 30FPS, ignore the parameter labeled at the bottom. Maintainence:Output may get blurred. Use optical-lens-wipe to clean fingerprints and grease off lens.