720P USB HD Webcam for Laptop with Microphone Technical Specifications: Frame Rate: 30fps Recording Format: Avi Output Format: YUY2 Sensor Type: 2Mega CMOS Encoding: Mjpeg Photo Format: BMP, JPG Resolution: 1280*720 Focus Range: 20mm+ Lens Composition: 4G Viewing Angle: 90°/72°/53° Distortion: 0% Operating Temperature: -20-+70℃ Microphone: Built-in sound-absorbing and noise-reducing microphone Flicker Control: 50HZ 60HZ Contrast Optimization Engine: Contrast Balance USB：USB2.0 Driver Type: Driver-free (plug and play) Rotation Angle: 360°(H)/10°(V) Cable Length: 140 CM Supported Devices: Windows XP, XP2, Win7, Win8, Win10, Mac OS, Linux, Vista supporting standard computers Due to manual measurement, the product you receive may have dimensional errors. Due to different monitors, the product you receive may differ slightly from the picture. Thank you for meeting me. I hope I can help you. A better life Actually delivered quantity: 1 piece(s) 100% Satisfaction - Our customers are our top priority. If you find any product problems, such as damage or incorrect quantity, after you receive the goods, please contact us immediately. We will do our best to provide you with satisfactory customer service