Features: Dual Speakers & 120-degree Wide AngleThe stereo dual speakers design makes the sound clearer, simpler and more practical, and the video and audio are satisfied together.The fixed focal length lens captures high def video at an ultra wide-angle of up to 120 degrees that is great for presentations. High Definition WebcamPowered by the 1440P UHD CMOS sensor, the webcam produces exceptionally sharp and clear videos at resolutions up to 2560x1440. The 6 layers of lens provides a sharp image at fixed distances and is optimized for certain range, making it ideal for indoor usage. Plug and Play & Wide CompatibilityWorks with USB 2.0, no additional drivers required. Ready to use in approximately one minute or less on any compatible device. Compatible with OS/Windows/Android/Vista. Digital Noise-Cancelling MicrophoneThe built-in noise-canceling microphone reduces ambient noise to enhance the sound quality of your video and call. Great for video calling, conferencing,gaming,streaming,recording,online teaching,etc. Privacy Protection CoverThe privacy cover blocks the lens when the webcam is not in use. It's perfect to help provide security and peace of mind to anyone, from individuals to large companies. It also helps to protect the lens from dirt and debris to ensure your video remains clear for the life of the camera. Specifications: Resolution: 2560x1440 Wide Angle: 120 degree Lens: Glasses 6G Video Coding Format: MJPEG/YUY2/H.264 Ftps: 30FPS Type of Drive: Free drive(plug and play) USB cable length: 180cm Support System: Windows,Vista,OS and so on Item Size: 120*30*60mm / 4.7*1.2*2.4in Package Size: 120*35*65mm / 4.7*1.4*2.6in Package Weight: 200g / 7.1oz Packing List: 1 * Webcam 1 * USB Cable 1 * User Manual(English)