"Smooth livestream: advanced compression technology enables fast uploads and streaming on social media and gaming such as skype,twitch,youtube, facebook.perfect for streaming,video conferencing,video chatting,gaming,online classes Interface: USB2.0 Image sensor: CMOS Lens Material:High-quality optical glass lens Video Resolution: 720P Frame Rate:30fps Imaging distance: 3cm- infinity Item dimension: 8 x 3 x 11cm / 3.15 x 1.18 x 4.33in Package size: 6.5 x 8.5 x 10.5cm / 2.56 x 3.35 x 4.13in Package weight: 122g / 4.40oz Package Includes: 1 x HD Webcam 1 x Manual. 1 x Box. "