Plantronics S12 Headset System


  • Same Day
  • Created with Sketch. 30 Day
    Money Back Guarantee
  • Poly Gold Partner

The Plantronics S12 Telephone Headset System has been discontinued due to inability to obtain components.

Updated 2/13/22

Plantronics’ S12 Telephone Headset System offers hands-free convenience and comfort. Includes a 2-in-1 convertible headset for over-the-head stability or over-the-ear convenience, a noise-canceling microphone for superior sound clarity and the Firefly in-use indicator light that lets others know you are on the phone.

The Plantronics S12 is ideal for home uses which need to make occasion calls to friends/family and would enjoy hands free communication.

  • Discontinued
  • Warranty 1-Year
  • 30-Day Returns

Plantronics S12 Headset System:

Connects to single- or multi-line phones (Designed for home use)
Convertible headset for over-the-head or over-the-ear
FireFly in-use indicator light
Volume and mute control
A/C Transformer – No batteries
Headset stand
No Quick Disconnect feature

Plantronics S12 Headset FAQ:

What is the standard setting for the Plantronics S12?

Depending on your phone system it will either be a 5 or 1.

Can I use any other headset on my Plantronics S12 other than the one that came with the unit?
No, all you can use is the Firefly headset that is enclosed with the unit.

Additional information for the Plantronics S12 Headset System



Headset Wearing Style

Headband Single Ear, Over/Against the Ear


30-Day Returns





End-Of-Life Date

Feb 2022

We Make Your Life Easy!

  • Headset / IT Specialists Since 1996
  • Shipping From Multiple Manufacturer Fulfillment Centers for Greater Inventory
  • Authorized Dealers (Unlike 3rd party sellers on Amazon, eBay, etc.)
  • Real People To Simplify Solutions, Verify Compatibility and Meet Delivery Deadlines
  • Guaranteed Genuine Product with Full Warranty and Support
  • Discounted Pricing with Additional Quantity Discounts Available
  • Same Day Shipping On Most Orders (12:00pm MST)
  • Free Technical Support For Our Customers
  • Out-of-Box Failures Are Replaced Quickly At Our Expense
  • Expedited Warranty Replacements
  • Visit: BBB Business Review A+ Rating