1. Adjustable headband, wearing comfortable.
2. The function of the noise elimination technique,
3. Omnidirectional microphone, clear voice rebounded,
4. Super comfortable soft mattress
5. With the volume control.
Mic Dimension: φ6 * 5mm
Sensitivity: -59dB±2dB
Directivity: Omnidirectional
Impedance: ≤2.2KΩ
Driver Diameter: φ40mm
Impedance: 32Ω
Frequency Response: 20-20KHz
Sensitivity(S.P.L):102dB±3dB
Input plug diameter: φ3.5mm
Cord Length: 2.3m
