S9 Wired Office Headset

• Description : Wired Multimedia Headset
• Features : STEREO SOUND
• Driver Diameter : Φ40mm
• Sensitivity：96±3db :
• Frequency : 20Hz-20KHz
• Mic Diameter : 6.0x2.2mm
• Mic Sensitivity : -35±3dB
• Mic Impedance : 2.2K
• Directivity All Directivity :
• Cable length : 1.8M±0.15
• Headset Interface : Jack 3.5mm TRRS