Key Features: 1. 2K HD Clarity & Plug-and-Play USB – Enjoy sharp, detailed video with true-to-life colors. Just plug in the USB cable—no extra drivers or complicated setup needed. The 360‑degree rotating joint lets you easily adjust the angle. 2. 4MP High-Definition Imaging – With 4 million pixels, every frame stays clear and smooth, delivering vibrant, natural color reproduction. 3. Built‑In Microphone with Noise Reduction – The integrated mic picks up your voice clearly within a 3‑meter range, while smart noise cancellation keeps background sounds from interrupting your conversations. 4. Versatile Use for Work & Life – Perfect for video calls with family and friends, online classes, remote meetings, live streaming, and more. 5. Wide System Compatibility – Works seamlessly with Windows 7/8/10 and other mainstream Windows OS, as well as macOS, Vista, and Linux systems. Product Details: This HD webcam delivers 2K/1440p resolution for crisp, fluid video. Its plug‑and‑play USB 2.0 interface means you can start using it right away—no installation required. The 360° rotating head allows flexible positioning, while the built‑in noise‑reducing microphone ensures your voice comes through loud and clear. Ideal for video conferences, online teaching, streaming, and everyday video chats. Specifications: - Item Type: HD Webcam - Resolution: 2560×1440P - Frame Rate: 25 FPS - Focus Range: Approx. 90cm / 35.4in - Main Control Chip: FH8852 - Interface: USB 2.0 - USB Cable Length: Approx. 140cm / 55.1in - Voltage Range: 4.5V‑5.5V - Working Current: 180mA - Photo Formats: BMP, JPG, PNG - Output Formats: MJPG/YUY2/H.264/H265 - Compatible Systems: Windows 7/8/10, macOS, Vista, Linux - Size: Approx. 78mm × 57mm × 50mm / 3.1in × 2.2in × 2in - Package Includes: 1 × HD Webcam, 1 × User Manual