DailyHeadset RJ9 Avaya Phone Headset Compatible with Avaya 1600, 9600, J100 Series Phones Model Noise Cancelling Plus 3.5mm Adapter for Smartphone

About this item

• Clear call quality, sound volume moderate and comfortable. Hearing protection with active protection technology.
• Noise canceling microphone with flexible boom 330 degree rotation, you can adjust the position freely to make the other end hear your voice better.
• Fit any head size, adjustable headband. Comfortable soft breathable ear cushion and reliability. One more spare soft leatherette ear cushion in package.
• Offer 2 year warranty against manufacturer defect and workmanship
• Adapter cable included. Compatible with Avaya IP Phones 1608, 1616, 9608, 9608G, 9620, 9620C, 9620L, 9621, 9621G, 9630, 9630G, 9640, 9640G, 9641, 9641G, 9650, 9650C, 9670, 9670G, J139, J159, J169, J179, J189.