This headset model offers a substantial increase in comfort and productivity over a handset. The most cost-effective headset solution.
The headset is complete with a 10-ft coiled cord and RJ Plug. Simply plug the modular plug (see product picture) into the headset port on your phone or headset dial pad or amplifier and it's ready to be used. 1 Year Manufacturer Warranty.
Compatible with all Chameleon, GN Netcom/Fellows MPA-II, ACS SSH-Kneewell, Starkey, Accoustical Innovations, Smith Corona, Mustang, and Plantronics S and T series amplifiers.
Attention! No quick disconnect. This headset is hardwired for use with most headset ready phones with a dedicated headset port except those listed below.
*NOT for use with Cisco 7900 Series Telephones
*NOT for use with Avaya, Grandstream. Zultys or Yealink phones
*NOT compatible with 2.5mm applications
*No usb or sound card option for computers
If the phone you are plugging this headset into does not have features you require such as mute or volume control we recommend one of the adapters in the related items.
This headset Fits 99% of office phones with an RJ9 headset port!FAQ Q. If my phone doesn't have a headset port can I just plug into the handset port? A. We have received feedback from some customers that their callers have a hard time hearing them. This is because the microphone on a headset is not as powerful as the handset. That is why we recommend a headset amplifier for these phones which gives you volume control, mute and the ability to still use your handset. 
Headset 
Clear & Comfortable