W9 USB Laptop Webcam 130W Pixels HD Resolution With Microphone For Notebook

Sensing type: Cmos Dynamic pixels: 1.3 million Aspect ratio: 4:3 Transmission interface: USB 2.0 Display resolution: HD Video support: 640 x480 Driver: Free drive Focus mode: manual focus Service life: 20,000 hours Support system: windows xp, windows 7, With computer: notebook, desktop computer Microphone: Support Line length: 1.5M Working temperature: 0 C - 10 C Storage temperature: -20 C -60 C Working humidity: 10%-90% Frame number: 60 frames / sec How to use: Hanging test, desktop Shell material: plastic Product standard: USB camera