Mairdi MRD308SUC Headset
Mairdi mrd308DUC headset

MAIRDI® M308 Contact Center Headsets

$43.99 USD

Budget-Friendly, Compatible with Landline Desk Phones, Cell Phones, and Laptops, Ideal for Contact Centers

  • Wideband Audio Sound Quality
  • Noise Canceling Microphone
  • Voice Pickup Loud and Clear
  • Comfort for All Day Wearing
  • Great Durable and Reliable
  • Wide Compatibility for Multiple Devices

Bulk purchases qualify for the following discounts (code applied automatically)

  • 15% OFF【10 or more】
  • 20%OFF【30 or more】
  • 30%OFF【50 or more】

SPEAKERS: Single-ear


Interface Type: RJ9 & 3.5mm(QD)

RJ9 & 3.5mm(QD)

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Frequently Bought Together

Total price:$56.98
  • This item: MAIRDI® M308 Contact Center Headsets $43.99
  • M-RT004 $12.99

Unique Benefit of MAIRDI Phone Headset



  • This MAIRDI headset provides a cost-effective solution by being compatible with various devices such as landline desk phones, cell phones, and PC laptops at one time. You can switch the headset for use among different devices. It offers users cost savings, flexibility, and convenience.
  • This not only saves money but also reduces clutter on your desk and simplifies your communication needs. With the ability to switch easily between devices, users can stay connected and be productive no matter where they are or what device they are using.

landline headset cord

The cable length from the headset to your device is 175cm. You can move around your desk freely. The cloth clip helps to fix the cable in your front. The landline headset cord is made with Kevlar fiber to protect against office chair wheels, and sharp objects, and for daily use.

call center headset with QD(quick disconnect) connection

The call center headset with QD(quick disconnect) connection enables you to place a call on hold by simply disconnecting the headset at the QD end. It allows you to walk away from the call without having to remove the headset.

Two different RJ adapters

Unknown to so many phone owners, headset with standard RJ9 (some call it RJ11) modular phone jack is not a certainty or sufficient for the headphone to be compatible with landline phone.

Two different RJ adapters are included in the package to ensure this headset will be compatible with your desk phone or IP phone (not only for the Cisco phone).

M612DQD002C007 headset compatibility

Compatible with below IP phone models(including but not limited) and devices with 3.5mm headphone port-Laptops/Tablet/Cell Phones (iPhone, Samsung, and more)


  • Plantronics: M10, M12, M22 & MX10 Amplifiers
  • Cisco IP Phones: 7931G, 7940, 7940G, 7941, 7941G, 7942, 7942G, 7945, 7945G, 7960, 7960G, 7961, 7961G, 7962, 7962G, 7965, 7965G, 7970, 7970G, 7971, 7971G, 7975, 7975G, 6821, 6841, 6851, 6921, 6941, 6945, 6961, 7811 7821, 7841, 7861, 8811, 8841, 8845, 8851, 8861, 8941, 8945, 8961, 9951, 9971


Please feel free to reach us for headset compatibility advice.


What's in the box


  • Headset top with QD plug x1
  • RJ9 connector x1
  • 3.5mm connector x1
  • RJ adapter x2
  • User manual


    Technical Specifications


    Compatible Devices

    Perfect for Skype chat, Microsoft Teams, Skype for Business, Cisco Jabber UC softphone VOIP conference calls, dictation, Dragon speaking, Rosetta Stone program, online courses, webinar presentations, podcasts, YouTube Videos recording, and more!

    Product Dimensions

    7.5 x 6.1 x 1.6 inches

    Item Weight

    3.7 ounces


    Drive Style: Dynamic(Moving-coiled)
    Outer Diameter: φ27mm
    Frequency Response: 300Hz-3.4KHz
    Sensitivity: 108±3dB(at 1KHz 1mw)
    Distortion: Less 3%


    Directivity: Uni-directional(Noise-cancelling)
    Mic Diameter: φ6.0mm x 2.7mm
    Frequency Range: 50Hz~3.4KHz
    Sensitivity: -42±1dB(0dB=1V/Pa,1 KHz)
    Distortion: Less than 1%
    S/N Ratio: more than 58dB

    Connectivity technologies


    Special features

    Noise Canceling Microphone, Advanced DSP Technology, In--built sound and voice optimization sound card, Crystal Clear Voice, Wideband Audio Solution

    Call Control Yes

    Connector Type

    USB | 3.5MM | RJ9 

    Form Factor

    On Ear




    0.23 Pounds

    Item model number



    Order & Payment 

    How could I make an order for Mairdi products?

    You can register an account and shop on the official website. Of course, an account has various advantages such as faster checkout process for future purchases and clear record of pending or completed orders.
    Please feel assured that we do NOT share your information within your account with third parties. For more information, please view our Privacy Policy

    Why was the deducted amount more than the agreed order amount?

    Possible reasons for the exceeded amount are:
    1. Exchange rate has changed.
    2. Commission fee is taken by your bank or card company.
    3. Your bank converts the currency for you to proceed with the payment. For instance, your card only supports USD transactions while the order should be paid in RUB. As a result, extra funds may be required for the conversion.
    To figure it out, you may contact the bank to check the transaction details.

    What payment methods are supported?

    PayPal, American_express, Diners_club, Discover, Jcb, Master, Shopify_pay, Visa, are all supported at the store, and credit card installment payment.



    When will my order ship?

    Orders are normally processed and shipped within 1-2 business days. You will receive an email with tracking information when we have fulfilled your order. Shipping generally takes 7-10 business days for different countries and regions. For orders with a shipping address in the US, UK, CA, or DE, you will enjoy 2-3 day delivery. For details, please refer to the Shipping Policy.

    How do I track my package?

    Once your orders ship, you’ll receive a shipping confirmation email with a tracking number. It can take 24-48 hours for your tracking number to be updated by the carrier. You can also view your tracking number under “Orders”. Then click here: or

    If you’re having trouble finding this email, please feel free to reach out to



    What is your return policy?

    Mairdi offers a 45 days return guarantee for all orders placed on our website. Which you must return it to us in perfect condition accompanied by the original invoice. Returns will only be accepted if labels and original packaging are fully intact.

    Mairdi does not refund purchases from other retailers.

    Which items couldn't be returned or refunded?

    We gladly accept returns within 45 days timeframe since their delivery date. For the items that couldn't be returned, please check below:

    1) Items over our 45-days limit

    2) Used, worn, soiled, or altered items

    3) It does not cover loss or theft

    Should I pay the shipping fee if I return the items?

    When your refund is complete, we'll email you right away and let you know. Original shipping charges will be deducted from your refund. so the return shipping fee would be made at your own cost. Mairdi does not refund duties or taxes.


    Who is MAIRDI?

    MAIRDI was Founded in 2009. We develop and manufacture high-end communication headsets for different needs from personal homework to big enterprises such as call centers, telecom operators, and service providers.

    How we do it?

    Deeply engineered in the acoustic field, our designers and engineers strive to deliver comfort and reliable products featuring the latest technology in the audio space.

    Why choose us?

    Superior after-sales service over the world. So far, MAIRDI headsets are sold to more than 50 countries worldwide. We are committed to providing the best experience for our customers!

    How can I get in touch with you?

    We value the real feelings of our customers and want to build a good connection with you. Your feedback and suggestions can truly help us improve the quality of our products and services.

    You can submit a ticket by clicking on Contact Us in the footer of our website to enter your inquiries and suggestions.

    You can also contact us by emailing us directly at

    Either way, we will get back to you within 24 hours to answer your inquiries and concerns.


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