Logitech H330 USB Headset, Frequency Response: Headset 50 Hz to 15 kHz, Microphone 100 Hz to 10 kHz

Headset H330 USBStereo sound in seconds a plug-and-playUSBheadset with a noise-canceling mic for your Internet calls, music, and movies.USB connectivity forMac or PCNoise-canceling microphoneAdjustable, lightweight headbandStereo soundRotating, adjustable boomIdeal for Internet callsLogitech H330 USB HeadsetTechnical SpecificationsFrequency response: Headset: 50 Hz to 15 kHzMicrophone: 100 Hz to 10 kHzInput sensitivity: -64 dBV/Micro-Bar -44 dBV/Pa +/-3 dBCable length: 6.5 feetConnections: USB compatible (1.1 and 2.0)System RequirementsUSB port (1.1 or 2.0 compatible)Windows 2000, Windows XP, Windows VistaMac OS X 10.2.8 or later