Specifications: It support audio capture. 2 million high-definition image sensor with a resolution of 1920 * 1080. Following the standard UVC/UVA protocol, no drive and you can use it once plug . The webcam supports Windows/Android/Linux systems and can work on desktop or laptop computers. It supports H.264 and MJPEG image formats, up to 2MP/30fps image resolution. With auto focus design, you don and 39;t need to adjust the lens. Built-in image compression and microphone. Can adjust brightness and color compensation automatically. Using the imported optical lens, it has lots of advantages such as high precision, no distortion, high definition. It can be used for online teaching, live broadcast, video call and recording, video chat, smart TV external devices, etc. Item Name: Webcam Material: Plastic DSP Chip: No Driver Support Cloud Storage: 7 x 24 hours Storage Space: SD Card (Support 8-128g), Cloud Storage Recording: Timing Recording, Time Recording, Alarm Recording Network: Wireless WIFI Focus Mode: Fixed Focus Interface: USB 2.0 Pixel: 2 Million Pixels Maximum Dynamic Resolution: 1920 x 1080 Frame Rate: 30 FPS Image Sensor: CMOS Horizontal Resolution: 600(TVL) Minimum Illumination: 1.0(Lux) Lens: 3.6(mm) Signal to Noise Ratio and gt; 48(db) Working Temperature -20~60(℃) Line Length: 150cm Suitable for desktop and laptop computers. Features: Support Cloud Storage, Time Recording, Alarm Recording, High Precision Product Size: 9cm (Length) x 7.2cm (Width) x 3cm (Height)/3.5 and quot; x 2.8 and quot; x 1.2 and quot; (Approx.) Notes: Due to the light and screen setting difference, the item and 39;s color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1x Webcam 1x User Manual Support Cloud Storage, Time Recording, Alarm Recording, High Precision Plastic Webcam Support Cloud Storage, Time Recording, Alarm Recording, High Precision Webcam