Plantronics Blackwire C215 Headset

(3.5mm Connection)

Rated 4.25 out of 5 based on 8 customer ratings
(8 customer reviews)


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Plantronics Blackwire C215 Headset:

  • 3.5mm for smartphones and tablet use
  • Easy to use inline volume and mute controls
  • Noise-canceling microphone so callers hear you better
  • All-day wearing with soft foam cushion

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Blackwire C215 Smartphone/Tablet Headset:

Staying connected is simpler than ever. Plantronics Blackwire C215 3.5mm headset combines connection simplicity and surprising affordability. The durable, versatile 3.5mm cables can plug-and-play with laptops, smartphones and tablets. Soft, foam earpieces provide all-day comfort with signature audio technology from Plantronics, all at an accessible price point.

Blackwire C215 Headset Features:

  • Simple plug-n-play to any 3.5mm device
  • Inline mute and volume control
  • Speaker on one ear
  • Soft foam ear cushion
  • Noise-canceling microphone
  • Cord length: 5 feet
  • SKU: 205203-12 (Formerly 205203-02)
  • UPC: 017229151925

What comes in the box:

  • 3.5mm headset w/ inline volume and mute controls
  • Foam ear cushion

What the Mute Slide Switch indicates: 

C215:    Inline Controls = Solid BLACK indicates live microphone
= Solid RED indicates microphone is muted

Additional information




3.5mm Connection

Headset Wearing Style

Headband Single Ear

Part #





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8 reviews for Plantronics Blackwire C215 Headset

  1. Rated 5 out of 5


    I drive a somewhat noisy sports car. It can be noisy enough that it makes bluetooth a little difficult. This is a GREAT solution! It sounds great and people hear you. I could not be happier and would buy it again in a heartbeat.

  2. Rated 4 out of 5


    Bought the Plantronics Blackwire C215 Headset 3.5mm for my sister and tried it out before sending it to her in another State. First, I tried a Panasonic headset 2.5 mm with the Panasonic cordless telephone. Did more research and found I could buy an adapter 3.5 pin to a 2.5 so that I could use this Plantronics 3.5mm headset with the Panasonic cordless telephone (which has a 2.5mm jack). The Plantronics headset is superior in sound for both parties on the call. Plus the Plantronics headset seems to be sturdier than the Panasonic headset. I researched headsets that would work with cordless telephones and am so happy I found the solution with the adapter so that I could use the Plantronics which works better for us and has the better rating. I might rate this a 5, but we haven’t used it long enough to know for sure how it holds up in the long run.

  3. Rated 4 out of 5


    We continue to use these headsets for our Inside Sales Team! They work great and we have no complaints!

  4. Rated 5 out of 5


    A great product for almost a throw-away basic headset.

  5. Rated 5 out of 5


    I love the sound quality of the product.

  6. Rated 2 out of 5


    Not very loud volume.

  7. Rated 4 out of 5


    I bought two – one for the car and one for the office – to use with my mobile phone. I am happy with it. I am also happy that I am able to bend the boom mike as I wish.

  8. Rated 5 out of 5


    I have been looking for a wired headset for my Iphone 6 for a long time and I am glad I found this headset. It is a great headset and sound quality is crystal clear. I also get compliments from people while on my headset as they cannot believe how clear it is . Great headset!

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