Logitech H340 USB Headset Noise Canceling Microphone

Model No Logitech H340 Part No 981-000475 Connectivity Wried USB Microphone Type Bi-directional Input Impedance 22 Ohms Sensitivity (headphone) 115 dB +/-3 dB Sensitivity (microphone) 42 dBV/Pa +/- 3 dB Frequency response (Headset) 20 Hz - 20 KHz Frequency response (Microphone) 100 Hz - 16 Cable length 1.8 m Compatibility Windowsآ®, macOS, or Chrome OSâ„¢ and popular calling platforms. Certified Works With Chromebookâ„¢ USB portآ Product Weight 0.1 kg Package Content USB Computer Headset User documentation Warranty 1 Year ( As per Manufacturer Policy )