Bose QUIETCOMFORT 35 II - Noise Cancellation; Noise Cancelling Modes and Settings

12 - ENGLISH
HEADPHONE CONTROLS
Power on
Slide the Power/Bluetooth switch to the right .
A voice prompt announces the battery level and the battery indicator glows according
to the current charge level.
Standby timer
The standby timer conserves the battery when the headphones are not being used.
To set up and customize the standby timer, use the Bose® Connect app.