Main Features
Package Contents: USB Headset H390, Quick-Start GuideAdditional Warranty Information: 2 YearsColor: Black, SilverEnvironmentally Friendly: YesAssembly Required: NoMinimum Frequency Response: 20 HzConnectivity Technology: WiredMaximum Frequency Response: 20 kHzMicrophone Technology: Noise CancellingMicrophone Sensitivity: -62 dBEarpiece Controls: VolumeEarpiece Design: Over-the-headHost Interface: USBRecycled: NoForm Factor: CircumauralFeatures: Adjustable HeadbandAdditional Information: Adjustable and padded headband, Plush ear padsLimited Warranty: 2 YearMicrophone Design: BoomCountry of Origin: ChinaMicrophone Controls: MuteCable Length: 8 ftEarpiece Type: BinauralCompatibility: PC, USB 1.1 and 2.0Sound Mode: Stereo Marketing Information
H390 USB Headset features an adjustable, padded headband and plush ear pads for outstanding comfort. Digitally enhanced USB audio provides superior sound clarity. Noise-canceling microphone blocks unwanted sounds even in a noisy room. Convenient in-line volume and mute controls offer easy access. Rotating microphone boom swings out of the way when not in use. Headset frequency response is 20 Hz-20 kHz. Microphone frequency response is 100 Hz-10 kHz. Headset includes an 8' cable. Headset plugs into a USB 1.1 or 2.0 port and is compatible with Windows 2000, Windows XP, Windows Vista and Mac OS X (10.2.8 or later).
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