A4tech FH-200I – Conference Over-Ear Headphone

Product Type Headset Availability Same Day Delivery Model FH-200I Connectivity 3.5mm Compatibility Frequency Response: 20 Hz – 20 KHz Sensitivity: 100 dB Impedance: 16 ohm Microphone Frequency Response: 100 Hz-10 KHz Sensitivity : -44 dB Dimensions 22 x 19.5 x 9.7 cm Manufacturer Link Additional Information Warranty International / Manufacturer Color Black