Does Ear (a) have ANC? April 18, 2024 10:06 Updated Yes, Ear (a) has Active Noise Cancellation, reaching up to 45 dB. Related articles Is Ear (a) water/dust resistant? How do I switch between the noise cancellation modes? Does Ear (a) support wireless charging? What is the battery life of Ear (a)? What is Smart ANC?