Features: High quality capacitive microphone, noise reduction and sound absorption, high sensitivity, good sound quality. Hose design, the direction and angle of sound pickup can be adjusted according to different height and sitting posture, good sound pickup environment, not easy to damage, convenient and practical. Drive-free design, 3.5mm stereo interface, wide compatibility, plug and play. Independent switch design, effectively reduce the current noise generated during switching, easy to use. Wide application range, suitable for voice/video chat, conference, lecture, game live broadcast, etc. Specification: Name: Microphone Color: Black Directivity: Unidirectional Output impedance: 2.2KΩ Sensitivity: -52dB±5dB Frequency range: 100-16KHz S/N ratio: ＞60dB Plug size: OD 3.5mm Cable length: Approx.150cm Item size: 23 * 8 * 4.5cm /9.06 * 3.15 * 1.77in(L * W * H) Item weight: Approx. 43.5g /1.53oz Packing list: 1 * Microphone