This product has been discontinued. We
  • FREE Same-Day Shipping when you order by 2:30pm PST
  • 60-Day Money-Back Guarantee
  • FREE Lifetime Product Support
  • Guaranteed Compatibility
Plantronics Over-the-Head Cordless Phone Headset (M210C) has been discontinued. Please see Executive Pro Series: Overture Cellular Headset
  • Noise-canceling microphone for crystal clarity in noisy environments
  • Ultra-lightweight design
  • Boom microphone offers premium sound quality
The Plantronics M210C Headset provides stability, comfort, and quality sound. It features a sturdy, yet comfortable, headband for a great fit.
Manufacturer Plantronics
Catalog Number 9112
Type Cellular
Wearing Style Over-the-Head
Max Range / Cord Length 4 ft.
Connector Type (view connectors) 2.5mm 2 band
Weight 3.3 oz.
Lines: (telephone products only) Not Applicable
Compatibility Works with your existing cell phone
Microphone Noise-canceling
Earpiece Foam
Color Gray & Black
Special Technologies Not Applicable
Warranty 1 Year Replacement
Battery Life Not Applicable
Reversible Yes
Handset Lifter Compatible Not Applicable
Busy Light Not Specified
Quick Disconnect Not Applicable
DC Adapter Compatible Not Applicable
Digital Encryption Not Applicable
What's in the box? Plantronics Headset

Average Customer rating for this item: (15 Reviews)

Do you use this product? Write a Review!
Sort by
customer image
Fast shipping, great packing, great product for what I do. Thanks for the tootsie rolls! I have purchased 4 headsets and every time great experience, no hassles.
customer image Meryl Crosbie
Arnold, MD
Customer service
Customer service was great, right down to the packed with love note and handful of tootsie rolls in the box!
customer image Andrea Etheridge
Just what I needed
I have been using this headset for the longest time and it is perfect for me. It is easy to use, comfortable on my head. The clarity is great. I don't know what I would do without it. This is my fourth one in ten years. I love it!
customer image Patricia Hanzl
Plano, TX
I like the comfort of the headset, but the volume in my ear seems to be a bit lacking.
customer image Theresa Bryan
Hooksett, NH
The 210
the worst head set I have ever had, can't hear anything, paid 25 bucks, should have thrown the money out the window. Bought a in ear set from the drug store on sale fore 4.50 much better then this.
customer image Al V
Atlanta, GA
Headset disappointment
Yes I have a real issue the switch on the side does not work. What do want me to do?
customer image Donald Walters
Albany, OR
Very simple, very light weight. Services the purpose well
customer image Tom McNeil
Thanks for selling over the head headsets
I use this one my cell phone and really appreciate that you still sell them. I'm fairly certain is the only place that still sell over the head that can be used on cell phone.
customer image First Last
Have always used Plantronics, always good. This one STINKS. Sounds like you are in a trash can, cannot believe how bad the sound quality is. The last Plantronics I had came with an ear piece that wrapped around the foam rubber. This one has just the foam rubber. Totally cheesy. Now I have to go buy a real headset
customer image Jeff Fierson
JS Telecom
New Rochelle,, NY
Works great
Just what I was looking for my Uniden cordless phone. Sound quality is excellent, and its very comfortable for those "work from home" days.
customer image Bill Barrett
terrible sound quality
Headset has bad sound quality, in that you cannot hear the caller very well. sounds like their in a tin can and amplification is not good.
customer image Cameron Loessberg Jr
Woodland Hills, CA
Excellent Headset System
This is a extremely good product. I am very pleased with this unit.
customer image Brian Kevelighan
Warren, MI
Plantronics Over-the-Head Cordless Phone Headset (M210C)
I like the headset's style. I wish I could adjust the volume more to make it louder when needed. The volume doesn't adjust enough for me.
customer image Monica Brocato
Fireside Retreat Center
Plantronics M210C
1) Your customer service rep was great. I was a CS Manager for several years and would be happy to have him on our team.

2) For the price, I think the headset is just what I needed.

3) I work virtually and when I'm on with my boss, he can still hear me shuffling papers when we meet.

4) Overall, I am very pleased.

customer image Judy Charest
Business Growth Solutions


The has been added to your cart.

What would you like to do next?

Stay up to date! Join our email list today…

Let Us Help You Sometimes it’s easier to talk through your headset decision with a real person. We’d be glad to help.

Give Us a Call 1-800-HEADSETS (1-800-432-3738)
We're here to help you with your purchase Mon-Fri 6:00-4:30 Pacific Time.

Chat Instantly Just click the link below and a Headset Specialist will respond right away.
Begin Instant Live Chat

Need a Bunch? Our Volume Purchasing Team is here for you. Give them a call at 1-800-319-7315, or email