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Mairdi provides a wide range of headset QD cords with diffrent jacks, including RJ9, 2.5mm, 3.5mm and USB to be compatible with almost all kinds of phone systems in the market, such as Avaya, Nortel, Panasonic, polycom, Cisco, Aastra and so on.
There are three kinds of comfortable ear cushions made with hygeian and green materials to meet customers different needs.

  • MRD-QD007


    3.5mm audio headset connecting cord for mobile phones
    Apply to all iPhone, Samgsung, Blackberry, HTC, Huawei, Mi , Vivo, Nokia  with 3.5mm headset jacks

    >>Learn more
  • MRD-QD172


    3.5mm Smartphone Headset to RJ9 CISCO Phone Adapter 

    >>Learn more
  • MRD-QD008


    Y Training Cord/ Y Cable with volume controller and microphone mute key
    Allows two headsets for one talking 
    For training and monitoring purpose 
    Cord Length: 20cm+40cm+40cm
    >>Learn more
  • MRD-QD009


    RJ9 headset connecting cord with voice amplifying function 
    Specialized for AVAYA 96xx and 16xx series IP phones 

    >>Learn more
  • MRD-QD010


    RJ9 headset connecting cord with microphone amplifying function 
    Can add 8~10dB of microphone volume 
    Connect headsets with IP phones, digital phones and call boxes
    RJ9 module can be realigned for wider compatibility 
    >>Learn more
  • MRD-QD011


    2.5mm audio jack connecting cord
    Connect headsets with Panasonic, Cisco and Polycom… 
    >>Learn more
  • MRD-QD012


    3.5mm single audio jack connecting cord
    Apply to Alcatel phones and Apple computers

    >>Learn more
  • MRD-USB001


    USB adaptor cord 
    Plug and Play technology, with individual sound card, apply to any software including windows98/2000/XP/7
    Compatible with all USB-capable computers
    For IP, VoIP or Skype phones and other PC-based voice solution
    With volume controller: Speaker Volume Up and Down, Mic volume On and Off
    Nice design of LED indicator for microphone mute
    >>Learn more

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