Logitech H111 Stereo Headset features a unidirectional Microphone 32 Ohm headphone Sensitivity 100 Hz - 20 kHz Frequency Response 2.35 m
Specifications:
Microphone Type: Unidirectional
Headphone Sensitivity: 32 Ohms
Headphone Sensitivity: 100 dB +/-3 dB
Microphone Sensitivity: -58 dBV/µBar, -38 dBV/Pa +/- 4 dB
Frequency Response (Headset): 20 Hz - 20 kHz
Frequency Response (Microphone): 100 Hz - 16 kHz
System Requirements:
Windows®, macOS, or ChromeOS™ and popular calling platforms
Certified Works With Chromebook™
Single 3.5 mm jack
Warranty Information:
2-Year Limited Hardware Warranty