TECHNICAL SPECIFICATION/Video resolution: 2560x 1 440/Camera: 4MP/Field of view: 1060/Frame rate: 2K/25 fps/Microphone: build-in microphone/Plug type: USB 2.0/Cord length: 1 .4m/Dimension: 73*26*33mm (camera)/73* 49* 52mm (camera with clip)/Weight: 87gr/QUAD HIGH-DEF 1440P VIDEO CALLING