Logitech H111 Stereo Business Headset

• Audio: 32Ω, 100 dB ±3 dB, 20Hz–20kHz

• Microphone: Unidirectional, 100Hz–16kHz

• Mic Sensitivity: –58 dBV/µBar, –38 dBV/Pa ±4 dB

• Connection: Single 3.5mm audio jack

• Compatibility: Windows, macOS, ChromeOS

• Certified: Works With Chromebook™

 2 YEARS MANUFACTURE WARRANTY