6 LED USB Digital Web Camera Webcam + Microphone For Laptop Notebook PC for Live Chat Video 6-LED USB Night Vision Digital Webcam PC Camera CMOS with 350K 640x480 Pixel Hi-Resolution For Laptop & PC With Adjustable Lens & Snapshot Function USB1.1 interface, compatible with USB 2.0/1.1/1.0 54 degree (diagonal) view angel, Manual focus range: 5cm-infinity