Wide band audio headset with rj9 HIS adapter work well Avaya 9600, 1600 and J100 series IP telephones.
Clear call quality, perfect sound volume moderate and comfortable. Noise canceling microphone with flexible microphone boom 330 degree rotation, wide band audio quality perfect work with you all day.
Fit any head size, adjustable headband. Comfortable and reliability. One more spare soft leatherette ear cushion in package. HIS adapter quick disconnect and RJ9 headset connector at one end.
Offer 2 year warranty against manufacturer defect and workmanship.