This camera is with small and exquisite appearance， built-in microphone， high definition and true color images， it is can be used for both laptop and desktop.Features:Small and exquisite appearance， high quality.It is can be used for both laptop and desktop.Built-in microphone， plug and play.High definition and true color images.360 degree rotary function， all angle is available.Compatible with USB 2.0 / 1.1.Specifications:Sensor: CMOSMaximum dynamic pixel: Max. 5 .0M pixels (352 x288， 640 x480， 1280 x1024， 1600 x1200， 2048 x1536， 2560 x1920)Maximum static pixel: Max. : 30 .0M pixels (320 x240， 640 x480， 800 x600， 1024 x768， 1280 x1024， 1600 x1200， 2592x1944， 2848x2136， 3648x2736， 4000x3000， 4480x3360， 5120x3840， 6400x4800)， the pixel need to install the interpolation software CDS.The focal length: 8 cm infinitySignal-to-noise ratio greater than 48 dB (30 F/s 220 LUX)Package weight: 70gPackage size: 12.8 * 12 * 3cmOnly less than $15，so it's not 1080P webcamera，If need 1080P，please donot choose this one.Thanks