Anivia A7 3.5mm Traffic Wired Headset with Mic(Black)

1. 30mm diameter speakers, achieve good sound quality, surging bass, comfortable treble2. Movement/pulling/folding arm, it is more convenient to store and organize, saving space3. Ergonomic, cotton head beam, comfortable to wear4. The rotation axis of the ear shell, the earphone can be adjusted and fit properly5. Flexible microphone rod, 270-degree card position rotation, easy pickupParameter1. Microphone type: capactitance microphone2. Microphone specification: 60223. Directivity: omnidirectional4. Sensitivity: -35+/-3db5. Horn sensitivity: 118+/-3db6. Frequency response: 20Hz-20KHz7. Wire length: 1.8m 8. Packing list: - 1 x Gaming headset- 1 x User manual