- Push the ANC button on the left ear cup turning on the green LED light and you can enjoy the
headphones in Active Noise Cancellation mode
- When you don’t need the Active Noise Cancellation function, turn the ANC function of by pushing the ANC button
- Active Noice Cancellation can be activated and deactivated even when the TOUCHit S Headphone is turned off. The Active Noise Cancellation will also remain on even when you turn the
TOUCHit S Headphone off.