Logitech H555 Laptop Headset with Noise Canceling Microphone

Logitech H555 HeadsetFolding designSuper wideband audioNoise canceling MicrophoneA lightweight, flat-folding, behind-the-head USB headset that delivers pure digital sound for your Internet voice and video calls, music, movies, and games while you're on the goLogitech H555 Laptop HeadsetTechnical SpecificationsDriver: 31 mm diameterFrequency response:Headset:20 Hz – 20,000 HzMicrophone:100 Hz – 10,000 HzSensitivity: -62 dBV/Micro-Bar -42 dBV/Pa +/- 3 dBConnectionUSB6-ft (1.8-m) cableSystem RequirementsWorks with Windows and Mac OS.USB portSuper wideband audio supported in Logitech Vid, Skype 4.0 for Windows or later, and Skype 2.8 for Mac or later.