Welcome to the store! 1. Built-in ring light, adjustable 3 types of brightness, with fixed focus face-enhancing technology, can automatically optimize the image, making the video stream more professional. 2. Automatic correction of low light, even in low-light conditions, can provide realistic video. Real-time autofocus allows the camera to capture more details. 3. Optional efficient autofocus function, no manual focusing, fast speed, high sensitivity, can provide clear images and detailed information in various situations. Set it up quickly and easily. Frame rate: 30FPS Video format: AVI Output format: YUY2 Lens: HD lens Gross weight: 118g Plan: 4EA Drive type: Plug and play (free driver routine) USB cable length: 150cm Shutter control: 50Hz, 60Hz Resolution: 1920*1080 Photo format: Bmp, jpg Interface type: USB2.0 Sensor type: CMOS Built-in: Attracting noise-reducing microphone Contrast optimization motor: Contrast balance Focusing range: 20cm TWAIN support: Various video conferencing programs such as Netmeeting VM motor: 180M/bmp high-speed processor Supported equipment: Compatible with common computers XP2 and later, for Vista, for Win7, for Win8, for Win10 and other operating system support equipment 1*Camera 1*USB cable Your satisfaction is our highest priority. We will provide you with the best service. If you discover any issues after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately so we can provide you with the best solution!