GW600 720P Webcam720P HD Resolution Advanced optical lens with fix focus and light correction function, the webcam will get the picture fixed focus whether in light dark environments. You will always look great and natural on camera in any lighting condition. Two MEMS Microphones HD audio is also provided by built in dual MEMS mic, the anti jamming stereo microphone will ensure that your communication is clear and stable. Your sound will be clearly captured and