
To enjoy the Active Noise Cancelling (ANC) feature on your Nautica H400 headphones, follow these simple steps: First, to turn ANC on, locate and press the ANC button on your headphones. You'll know ANC is active when the indicator glows green, signifying that external noise is being reduced, offering up to 20dB noise reduction when in Bluetooth mode. To turn ANC off, press the ANC button again. The LED indicator will switch off, confirming that the Active Noise Cancelling feature is now disabled. These easy steps allow you to fully control the ANC feature, personalizing your listening experience and minimizing distractions with your Nautica H400 headphones.


