1. Built-in microphone and USB 2.0 Connector; 2. 12.0M pixels high definition image quality guaranteed; 3. 360°omni-directional adjustable, 30° adjustable angles; 4. Plug-and-play USB connectivity,USB2.0 driver-free interface design. 5. Support: Win10 / win8 / win7 /MAC/ XP / 2000/ Vista 32 bit. Clip on monitor or lay on the desk, it is up to you.