MKJ Headset with Microphone Noise Cancelling, Wired Headphone with RJ9 Jack for Call Center, Desk Phone Headset for Avaya 1408 5620 9508 Polycom Aastra 6753i Gigaset Fanvil

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(6 customer reviews)

Short Product Overview

The MKJ Wired Headset is the ultimate noise-cancelling solution for call centers and desk phones, featuring an RJ9 jack compatible with models like Avaya 1408/9508, Polycom, and Aastra. This professional monaural headset delivers crystal-clear voice quality with a noise-cancelling microphone and ensures all-day comfort for high-volume use.

  • Professional-Grade Noise Cancelling Microphone for crystal-clear calls.
  • Universal RJ9 Jack Compatibility with major desk phones (Avaya, Polycom, Gigaset, Fanvil).
  • Supreme All-Day Comfort with lightweight design and soft leatherette ear cushions.
  • Quick Disconnect (QD) Functionality and enhanced durability for call center efficiency.

Price range: £28.49 through £41.24

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Description

Ultimate MKJ RJ9 Call Center Headset: Noise Cancelling Wired Headphone for Avaya, Polycom & Desk Phones—Crystal Clear Calls, All-Day Comfort, and Quick Disconnect

Key Features

  • Professional-Grade Noise Cancelling Microphone: Ensures crystal-clear voice transmission by eliminating background noise in busy call center and office environments.
  • Universal RJ9 Jack Compatibility: Specifically designed for a wide range of desk phones including Avaya 1408, 5620, 9508, Polycom, Aastra 6753i, Gigaset, and Fanvil models (excluding Avaya 16 & 96 series).
  • Supreme All-Day Comfort: Ultra-lightweight design with super soft leatherette ear cushions, adjustable steel headband, and a rotatable microphone boom for personalized, fatigue-free wearing.
  • Anti-Acoustic Shock Circuit: Built-in hearing protection circuit safeguards ears by keeping sound levels within a safe range during extended use.
  • Quick Disconnect (QD) Functionality: Allows users to instantly step away from their desk without removing the headset, increasing flexibility and efficiency.
  • Enhanced Durability: Constructed with quality plastic parts and a Kevlar-reinforced cable to withstand heavy, continuous use in high-volume call centers.

Important Information

  • Connectivity: Wired headset utilizing an RJ9 plug (not compatible with USB or 3.5mm jacks without an adapter).
  • Compatibility Note: Confirmed compatibility with most major brands, but specifically excludes Avaya 16 and 96 series phones.
  • Form Factor: Monaural (single-ear) On-Ear design for optimal situational awareness while on calls.
  • Impedance/Sensitivity: 150 Ohms and 108 dB sensitivity for professional audio performance.

Why Choose Think Assemble

  • Quality Assurance: Every MKJ headset is rigorously tested to meet high standards for durability, audio fidelity, and noise cancellation performance.
  • Dedicated Support: Benefit from our expert customer service team ready to assist with compatibility and setup questions.
  • Fast Shipping & Handling: Get your essential call center equipment delivered quickly to minimize downtime.
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Specification

Overview

Weight 240 g
Dimensions 19.2 × 15.6 × 4.4 cm
Is discontinued by manufacturer

No

Package dimensions

‎ 19.2 x 15.6 x 4.4 cm; 240 g

Date First Available ‏

‎ 23 May 2018

Item model number ‏

‎ RJ9

Country of origin ‏

‎China

Manufacturer

‎ MEIKAJIA

,

MKJ

Colour Name

Binaural MKJ-308DSQD002P

,

Monaural MKJ-308SQD002P

,

Monaural MKJ-510SQD002P

,

Monaural MKJ-612QD002P

Customer Reviews

3.2
6 reviews
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6 reviews for MKJ Headset with Microphone Noise Cancelling, Wired Headphone with RJ9 Jack for Call Center, Desk Phone Headset for Avaya 1408 5620 9508 Polycom Aastra 6753i Gigaset Fanvil

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  1. mark d


    very good headsets if we need more we know where to come

  2. Mr. Stuart White


    Bought this for a work phone to make it easier to work on the PC and be on the telephone at the same time. Arrived on time as promised, well packaged. Had problems trying to get the unit to work and couldn’t figure it out ourselves via the instructions, had to have the building engineer do it for us so was disappointed it wasn’t just plug and play.Have found the sound quality to be variable and there is a bit of a delay sometimes when answer a call or responding in speech during a call.Overall for the money it was a decent purchase

  3. shey


    The mic constantly falls down so having to lift every 2 secondsThe headpiece can literally pull out chunks of hair and the rubber part on end of the head band tangles and grips hair. I literally have to cover it with a sock. :(Wouldn’t be so bad if the mic didn’t constantly fall.I want a replacement or a refund

  4. Julia Cave


    I like the different fitting that comes with it.

  5. Sharaz M.


    a couple of months use both speakers have failed, no product support, no exchange policy nothing from Think Assemble

  6. Jeannie


    I was going to replace this one to the headset of my desk phone. The old headset is bit worn out but has good quality of sound. I was very disappointed when I replaced the old one with this one. Apparently the sound quality was sharp almost hurting my ear, I only used it for one hour and have to bin it for good.

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