Echo Buds (1st Gen) ANR True Wireless Earbuds


Echo Buds (1st Gen) ANR True Wireless Earbuds

What is active noise reduction vs cancellation?

The Google will help a lot.

Actually Google wants to tell me the difference between passive noise isolation and active noise cancellation , but I already understand.

Amazon is using seemingly a proprietary term here or at least a very unusual phrasing. I suppose I can watch some trusted reviews. It seems Amazon is referring to some kind of Technology here, not passive isolation

Looks like the terms are interchangeable

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