Callez RJ9 Phone Headset Office Telephone Headset with Microphone Noise Cancelling for Yealink T23G T33G T40G T46G T46S T48S T46U T48U T53W T57W Grandstream GXP2135 GXP2160 GXP2170 Avaya Panasonic

Product Description

Headset Features:

Crystal Clear Calls Adjustable Headband Convenient In-line Control Noise-Cancelling Microphone Super Lightweight and Comfortable

Callez RJ9 Office Phone Headset

Ideal for Business, Call Center and Home office, etc.

This lightweight landline telephone headset with noise-canceling microphone filters out background noise. Wideband audio delivers clearer conversations, while Acoustic Shock Protection Circuit protects from listening fatigue and loss.

NOT for Cell Phones and Computers! ONLY Compatible with some specific landline Phone Models in description like Yealink Grandstream Avaya Cisco Panasonic Snom Zultys, etc. For other phones, please feel free to consult us for compatibility guide and advice.

Super Comfortable

Super lightweight call center phone headset with soft breathable leatherette ear cushions enhances all-day wearing comfort, which can reduce much pressure brought to ears and help you focus on your calls.

Crystal Clear Calls

Professional wideband sound RJ9 telephone headset with advanced noise-canceling microphone delivers a truly clear, natural and rich audio for calling even in noisy environments.

Convenient In-line Controls

Conveniently adjust this office telephone headset volume up/down, mute/unmute the microphone. Directly Plug and use with your Grandstream landline phone with standard RJ9 Jack without additional amplifiers or adapters.

【NOT for Cell Phones and Computers】COMPATIBLE with some specific landline Phone Models in description like Yealink Grandstream Avaya Cisco Panasonic Snom Zultys, etc. This RJ9 phone headset for Yealink VoIP phones T23G, T27G, T29G, T32G, T33G, T38G, T40G, T42G, T46G, T48G, T49G, T41S, T42S, T46S, T48S, T52S, T53W, T54W, T57W, T55A, T56A, T58A, T42U, T43U, T46U, T48U,T20P, T21P, T22P, T26P, T27P, T28P, T40P, T41P, etc.
Grandstream IP Phones Compatibility: Works for Grandstream GXP1400, GXP1405, GXP1450, GXP1610, GXP1615, GXP1620, GXP1625, GXP1628, GXP1630, GXP1200, GXP2000, GXP2100, GXP2010, GXP2110, GXP2020, GXP2120, GXP2124, GXP2130, GXP2135, GXP2140, GXP2160, GXP2170, GXP280, GXP285, GXV3005, GXV3006, GXV3240, GXV3275, GRP2612, GRP2612P, GRP2612W, GRP2613, GRP2614, GRP2615, GRP2616 IP Phones. For other phones and models, please feel free to consult us for compatibility guide and advice.
Crystal Clear Chat: This corded telephone headset with flexible, adjustable noise-cancelling microphone to reduce background noise in noisy environment and Acoustic Shock Protection Circuit to protect your hearing. Fewer noises, clearer voices.
Super Comfortable: Super lightweight phone headphone with adjustable headband to fit all head sizes. Soft leatherette ear cushion make you feel less pressure on your ear to enhance all-day wearing comfort.
Durability & Warranty: Precision design, quality plastics, unibody headband construction and superior quality microphone make this call center headset sturdier and more durable. The telephone headsets come with 45 days return for replacement and 2 year warranty.