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Avaya Headset HD Voice with HIS Adapter Compatible with Avaya 1600, 9600, J100 Series IP Phones Model, Plus 3.5mm Adapter (Monaural)
Clear call quality, perfect sound volume moderate and comfortable. Broad band audio frequency makes more natural voice. Hearing protection with active protection technology. Enhanced noise canceling microphone filter background noise. Mic boom 330 degree rotation offer optimal convenience, HD voice audio quality perfect work with you all day. Fit any head size, adjustable headband. Comfortable and reliability. Super soft leather ear cushion and foam cushion. Comes with a Plantronics Style QD connection, so compatible with alongside any Plantronics products. Offer 2 years warranty against manufacturer defect and workmanship. Suitable for use as hands free call

Price is $51.00
Price: $50.9