Built-in microphone(optional) Pixels:300K/1.3M/2M/5M Without driver,plug and play high-resolution COMS sensor Built-in microphone(optional)Without driver,plug and playPixels:300K/1.3M/2M/5MCOMS sensor high-resolution color graphic chipInterface: USB 2.0/1.1Video format: 24-bit colorImage focus : 6MM to ∞Focus range: 5cm to infinitySensor typeColor CMOS 1/6 1/4 1/3Drivedriver freeResolution300K, 1 ...