Note: 480P:0.5 Mega Pixels 720P:1 Mega Pixels 1080P(HD):2 Mega Pixels Features: 100% brand new and high quality. Built-in sound absorption microphone, your voice can be heard clearly in 10 meters, meaning that you don't have to get close to even kiss your camera awkwardly. Up and down 30 degrees rotatable, you can adjust the angle as you like. Specifications: Usable range: desktop Sensor type: CMOS Max resolution ratio: 640x480 / 1280*720 / 1920*1080 Frame rate: 30FPS Port: USB 2.0 mode: manual operation System support: for 2000 XP win7 win8 Vista 32bit for Android TV Material: ABS Color: black Size: (approx) cable length*1.4 m, 2.95*0.98*1.38 inch Features:1080P: built-in microphone. 720P/480P:External microphone(Separately access the microphone cable) Package Included: 1 PC* HD Webcam 1 PC* Specification Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.