<p>Features:</p> <p>1. Built-in digital microphone, the transmission distance is up to 10 meters.</p> <p>2. Rotate 360° left and right and adjust 30° up and down to adjust the angle at will.</p> <p>3. Optical lens is adopted with good definition and no image distortion.</p> <p>4. Default window of 640 * 480 image</p> <p>5. Focal distance: 3cm to infinity</p> <p>6, SNR: more than 48 DB (30 f/s 220 LUX)</p> <p>7, 2 LEDs to supplement light, better vision effect night, open and close wire switch control, more convenient operation, fast</p> <p>Product specifications:</p> <p>Specification: head size: length 52.5mm * width 19mm, total height 66.5mm, stand width 38mm</p> <p>Cable length: approx. 1.45m</p> <p>Product weight: 61 G</p> <p>Image sensor coms:</p> <p>Auto white balance, auto color correction.</p> <p>Focal distance manually adjustable.</p> <p> For LCD screens and notebooks</p> <p>Support Windows 2000 / XP / Windows7 / win8 / windows10 / Vista 32 / 64 bit etc.</p> <p>Support cc2000, target, Web Conferences , ICQ, MSN, Yahoo Messenger, Skype, etc.</p> <p>Packing method: color box</p> <p>Product weight: 61g / 90g</p> <p>Package size: 11*9*6.5cm</p>