Kensington Black 33084 Circumaural Noise Canceling Headphone

Take the noise out of noisy planes and accommodations with the Kensington noise canceling headphone. This comfortable and compact headphone let mobile professionals travel in peace and quiet. A built-in microprocessor analyzes background noises and creates an inverse sound wave that cancels the offending sound. Engines, fans, snoring, and other low frequency annoyances virtually disappear, leaving the traveler free to work, sleep, or listen to music in blissful silence.Connectivity Technology: WiredSound Mode: StereoFeatures: Noise CancellingBattery Size: AAAEarpiece Design: Over-the-headEarpiece Type: BinauralHost Interface: Mini-phoneColor: BlackForm Factor: Ear-cupPackage Contents: K33084 Noise Canceling HeadphoneAAA BatteryLimited Warranty: 1 YearPackage ContentsK33084 Noise Canceling HeadphoneAAA Battery