Auto on/off feature
What is it?
Auto On/Off is a feature that automatically shuts off power when the device is not connected to a 3.5mm cable. It will help you preserve your battery.
How it works
- Unplug the cable from the headphone to activate Auto On/Off and power down.
- To utilize noise cancellation without listening to audio, plug the cable into the headphone but do not connect to an audio source.