TruVoice HD-550 Headset with Noise Canceling Microphone & HD Speakers - Compatible with Avaya 1608, 1616, 9601, 9608, 9611, 9611G, 9620, 9621, 9630, 9631, 9640, 9641, 9650, 9670, J139, J169, J179 HD550 2-Ear (HIS)

QUICK DISCONNECT FEATURE: Our TruVoice Headset range include a Quick Disconnect Connection, this feature allows customers to detach the headset away from the adapter cable so they can move away from the desk without losing the call. Quick Disconnect headsets also allow the headset user to use the same headset with any other desk phone, Computer, Softphone or Cell Phone by just simply swapping out the bottom cable. The full range of TruVoice adapter cables can be found in our store.,NOISE CANCELING: High Quality Noise Canceling microphone with Flexible 270 degree Rotational Microphone Boom - Perfect Solution for center, office or homeworkers.,LIGHTWEIGHT: Die Cast Aluminum Frame for Strength & Durability but also stylish and modern in design - Maximized for all day wearing Comfort.,COMFORT / SOUND : Headset Includes Super Soft leatherette ear cushions, foam cushions are available if preferred. Our Speakers include acoustic shock protection and HD Audio Sound.,COMPATIBILITY: HIS Adapter Cable included connects with Avaya VOIP phones 1608 1608I 1608-I 9608G 9611G 9621 9621G 9620 9620L 9620C 9630 9630G 9640 9640G 9641 9641G and works with J139, J169 and J179 IP / SIP phones