Avaya IP Phones Compatibility: This corded telephone headset perfectly fits for Avaya IP Phones, including Avaya J139, J169, J179 and 1608, 1616, 9608G, 9611G, 9620, 9621G, 9630, 9640, 9640G, 9641G, 9650, 16CC IP Phones. Not for Cell Phones and Computers.
RJ9 Telephone Headset: Compatible with some specific landline Phone Models in description like Yealink Grandstream Cisco Panasonic Snom Zultys, etc. For other phone models, please feel free to consult us for compatibility guide and advice.
Crystal Clear Calls: RJ9 office phone headset delivers superior audio quality in noisy environments, and the noise-canceling microphone reduces unwanted background noise, picking up loud, clear sound for daily communications.
Super Comfortable: Ultra lightweight phone headphone with adjustable and flexible headband to fit all head sizes. Soft leatherette ear cushions reduce pressure on your ears and enhance all-day wearing comfort.
Warranty & Compatibility Notes: 30 days free replacement and 1 year warranty for Avaya phone headset. If you have any questions, feel free to contact us for any issue at any time.