Features :1. Built-in noise-isolating microphone and your voice is clearly heard within 8 meters.2. High definition with 2.0 megapixels and true color images.3. Auto white balance, auto color correction, auto low light correction. Specialized optical glass lens, high precision and no image distortion, providing clear image quality.4. Manually adjustable focal length - Easy to adjust to your needs. Built-in 4 white lights which can provide clear image and videos even in dark.5. High Speed USB 2.0, Plug and Play, no driver needed.6. Clip-on design, can be firmly fixed on laptops and desktops. Support Windows 10 Home Edition or XP or Win7 or Win8 or Mac OS X.7. Perfect for network conferencing.Features :Image sensor: CMOS.Lens: 5 layers of glassHigh resolution: 2.0 megapixelsFrame rate: 30fps.Resolution: 1920 x 1080pFocal length: 5cm to infinity.S or N ratio: more than 48 dB (30 f or s 22 lux).Dynamic range: greater than 72dB.Interface: USB2.0Cable length: about 1.8m.Item Dimensions: Approx 125 x 30 x 25mm.Weight: 118g.Packaging dimensions: 13.5 x 8 x 7.5 cm.Package weight: 160g.Contents :1 webcam.