Lens: Undistorted wide-angle lens Sensor: CMOS/GC4653 Aperture: F2.4 distance: 2.4mm Optical structure: 2G2P Focusing range: 90cm/35.4inch Viewing angle: Horizontal H: 86, Vertical V: 56, Diagonal D: 100 Main control chip: FH8856 Frame rate: 30FPS/25FPS/10FPS Driver type: plug-and-play driver free Video format: MP4/ Voltage range: 4.5V-5.5V Working current: 280mA Photo format: BMP, JPG, PNG Interface type: USB2.0 USB cable length: 140cm/4.6ft Output format: MJPG (resolution)3840*2160,2560*1440,1920*1080,1440*1080,1280*720,1024*576,800*600,640*480,640*360,480*270 264 (resolution) 3840*2160,2560*1440,1920*1080,1440*1080,1280*720,800*600,640*480,640*360,480*270,320*240 YUY2 (resolution) 1280*720,1024*576,800*600,640*480,640*360,320*240 Flicker control: 50Hz/60Hz Microphone: Built-in noise reduction microphone Colour:Black Material:plastic Package Contents: 1 x USB webcam 1 x Tripod Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.