C3 Calling technology

C3 Calling Technology

True to our mission, JLab wants to enhance how you GO through life - now with C3 Calling, making it easier to talk and be heard clearly on your phone calls.

Our C3 Calling technology gives you crystal clear clarity phone calls. When you see C3 Calling on a product, you’re getting dual microphones and stereo audio.


We built two microphones in the earbud to help your voice sound much clearer on the other end. Essentially, one microphone is eliminating the unwanted background noise while the other is picking up only your voice.

  • Omni-directional Microphone

    Picks up environmental noise and eliminates it from the audio going to the person on the other end.
  • Targeted Microphone

    Pointed at your mouth to capture the best voice audio.

Both combine to provide the best calling experience. 

Jbuds Air Executive microphone graphicJBuds Air Executive


The earbuds are also designed with stereo calling, which means you can hear the conversation in both earbuds.

Shop our earbuds that feature the dual microphones:
JBuds Air Executive
JBuds Air Executive

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I just want to say that I’m extremely happy with both my GO AIR and AIR EXECUTIVE earbuds , they both offer excellent sound and convenience with the total control with the touch controls … my only wish is that the AIR EXECUTIVE also offered the " dual connect " feature !! I mean really ,every pair of TWS JLabs makes should offer this. Just food for thought .


Hi Michelle, we suggest hitting us up directly so we can help solve your problem.support@jlabaudio.com 1-405-445-7219Hours of Op: (PT)Monday – Thurs 9-4:30Friday 9-2 -JLab

JLab Audio

From the above reviews, the LEFT earbud seems to be a common problem. I just purchased your AIR Executive earbuds 2-20-21. Initially, they both worked right from the start. Then I started using the right earbud only and now the left one refuses to work. The right earbud works perfectly. I can hear voice prompts in the left but that’s all no music. (I have not used it for phone calls yet.) Is there a home remedy or do I need to take them back to the store?

Michelle Y Hairston

Hi Manuela, give us a call and we’d love to assist you. If the left one is not working, we can find a solution to troubleshoot it or replace through our warranty policy. -JLab

JLab Audio

I bought jbuds air executive true wireless. Charged the earbuds and connect to my phone. The left earbud doesn’t want to turn on, I’ve watched the video and the manual guide. Still doesn’t turn on.

Manuela Munoz

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