1、HD 2MP pixels make the image clearer and bring you a better experience. 2、Automatic exposure, equipped with intelligent image chip, can adjust the brightness of the video screen according to the current light environment, effectively avoiding the problem of overexposure or too dark images caused by light. 3、The built-in microphone supports remote voice intercom, teaching, and video, which is conducive to the communication and interaction between children, parents and teachers. 4、Photographing and recording, suitable for computer video calls, online lectures, portrait collection, all kinds of information collection, driving schools and various examinations. 5、USB0 high-speed adapter, drive free installation, plug and play, with flexible base, more convenient to install and use. 6、Support various video software / real-time chat software, support mainstream operating systems: for XP, for Vista, for Win7 / 8/10, for Android0 and above, for MacBook, etc. 7、78° imaging lens, large angle of view without distortion, wider field of view, stronger three-dimensional shooting. 8、Applicable to various scenarios, such as online class learning, live webcast, online teaching, portrait capture, video call, exam supervision, remote conference, etc. 1 x USB Webcam1 x Bracket1 x Manual Condition: 100% Brand NewItem Type: WebcamMaterial: ABS PlasticOptional Color: White, BlackCamera: 1 / 2.9 F23Resolution: 1920 x 1080pPixel: 2MPSensor: COMS SensorLens Wide Angle: 78 °Encoding Format: H264/MJPEG/YUVMicrophone: Built-inFrame Rate: 25-30FPSElectronic Shutter: AutomaticAgreement: UVC / UVAVideo Output: USB Video StreamingRated Power Supply: DC5V / 160mAWorking Temperature: -10 ℃ -50 ℃ Less Than 95% (No Condensation)