A4TECH FSTYLER FH280U USB NOICE CANCELING MIC + HEADPHONE

Conference Over-Ear Foldable Headphone Φ40 mm High Performance Driver Unit DSP (Digital Signal Processing) Stereo Chipset 10mm Noise Cancelling Unidirectional Mic. Built-in Metal Leather Padded Headband Over-Ear Soft Leather Ear Pads Flexible Ear Cups Angle Adjustment Rotatable Microphone Boom On-The-Go 3-Ways Smart Foldable In-Line Convenient Controller (Clip-On Design) Frequency Response: 20 Hz - 20 KHz Sensitivity: 100 dB Impedance: 32 Ω Microphone: Frequency Response: 100 Hz - 10 KHz Sensitivity: - 40 dB Cable Length: 200 cm Plug: USB Color: Black