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• Move the ANC switch to ON. The noise cancelling LED indicator will
light up in blue.
Note: After you turn ON the power, you might hear a slight hissing
noise. This is a normal function and will cease after a few seconds.
• Adjust the volume on the headphones for the required level of
noise cancellation.
• When the batteries are running low, the noise cancelling LED
indicator will become dim.
• Once the battery is fully drained, the active noise cancelling feature
will turn off but the audio signal from the music player will continue
to transmit.
• In quiet environments where noise cancellation is not required, the
NC-600 can also be used like conventional headphones, without the
use of batteries.
• When not in use, switch the ANC button OFF to extend battery life.
Active Noise Cancelling Mode
Summary of Contents for NC-600
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