Callez Yealink Phone Headset RJ9 Wired Telephone Headset

The Callez RJ9 office phone headset is designed to deliver crystal-clear communication for call centers, businesses, homes, and offices. Equipped with a built-in noise-cancelling microphone, this headset ensures authentic and clear conversations.

Compatibility: This telephone headset is compatible with specific phone models that have a 4-pin RJ9 jack. It does not work with cell phones, computers, or devices with 2.5mm, 3.5mm, or USB jacks. If you're unsure about compatibility, please consult us for advice.

Compatible Landline Phone Models: - Yealink T1x, T2x, T3x, T4x, T4xS, T4xU, and T5x series - Avaya 1608, 1616, 9608G, 9611G, 9620, 9621G, 9630, 9640, 9640G, 9641G, 9650, J139, J169, J179 - Grandstream GXP1200, GXP1400, GXP1405, and many more - Panasonic KX-T2260, KX-T2310, KX-T7220, and others - Snom 300, 320, 360, 370, 710, 720, 760, and more - Huawei ET325, ET523, ET525, ET685, and various 68xx and 78xx series - Wildix WP410, WP480, WP490 - Zultys ZIP 33G, 36G, 37G, 33i, 35i - Cortelco Fanvil C58, C62, C66

Product Features: - Super Lightweight: Weighing only 84g/2.97oz, this headset minimizes the burden of wearing. - Soft Ear Cushion: Breathable leatherette ear cushions provide all-day wearing comfort. - Adjustable Headband: The flexible headband can be bent or adjusted to fit any head size. - 330° Rotatable Microphone: The microphone can be placed on the left or right side for optimal voice capture. - In-Line Controls: Easily adjust volume and mute the microphone directly on the headset.

Cable Length: The headset cable is approximately 77 inches / 6.4 ft, with an extension coiling cable that can extend it to around 83 inches / 6.9 ft.

Compatibility with Laptops/Smartphones: This headset is not compatible with laptops or smartphones. It is designed specifically for use with the listed landline phone models.

Additional Details: - The headset does not have a pause/play button, but it does have a microphone mute button. - The microphone can be rotated to allow the earpiece to be worn on either the left or right ear. - This headset is not compatible with the Avaya 1416 phone, but it works with other Avaya models like J139, J169, and J179.

Why Choose Callez? Callez is a professional communication headset provider committed to designing and manufacturing high-quality products. The company's strong R&D team ensures innovative core technology and a unique design, providing a new user experience. Callez aims to create effective products that make your work easier and more efficient.

Warranty and Support: The Callez RJ9 phone headset comes with a 45-day money-back guarantee and a 24-month worry-free warranty. If you have any questions or need compatibility guidance, please don't hesitate to contact us.

product information: