What does the anc function of the headset mean? from ycbing's blog

Headphone anc means the headphones have noise cancelling. "ANC (Active Noise Cancellation)", or Active Noise Cancellation,anc headset， is a noise reduction technology and one of the methods used for noise reduction in headphones.

​​​​

Headphones are a pair of conversion units that take electrical signals from a media player or receiver and convert them into audible sound waves using speakers close to the ear. Headphones can usually be detached from the media player and connected using a plug. The benefit is that one can listen to the sound without disturbing others; it can also isolate the sound of the surrounding environment, which is very helpful for those who use it in noisy environments such as studios, bars, travel, sports, etc.

Headphones were originally used for telephones and radios, but with the proliferation of portable electronic devices, headphones were mainly used in cell phones, walkmans, radios, portable video games, and digital audio players.

At present, the points that users are most concerned about include sound quality, battery life and wireless transmission capability. From the data point of view, the wireless transmission capability can basically meet the needs of most users, and there is still a lot of room for improvement in terms of sound quality and battery life. If you start from these two points to improve, I believe it will easily attract the attention of users in the future.

like:

How to choose ANC and ENC noise cancelling headphones?

What is the difference between anc and enc headphones?

Is anc headphone technology the same as enc technology?