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Bose QuietComfort 45 headphones | Short battery life
Check the auto-off settings and adjust accordingly
The auto-off setting lets your product automatically turn off and enter standby if it is not in use for a period of time. This is useful, for example, to conserve power in case your product is accidentally left powered on.By default, this feature is set to "Never." However, it's possible you or someone else may have adjusted the auto-off timer in the Bose Music App.
To check and adjust the auto-off settings, see Enabling or disabling Auto-off mode .
Check for and install any available product updates.
On a computer, visit btu.bose.com and follow the instructions to ensure your product has the latest features and enhancements. See Updating the software or firmware of your product.Check if the battery is charged.
Be sure the battery is not depleted. For more info see, Checking the remaining battery charge and Charging your headphones.Be sure to power off the product when it's not in use.
To conserve battery power, be sure the power switch is in the Off position when the product is not in use.Device tones and notification sounds can noticeably affect battery performance.
Common notifications and phone sounds include:- Game and application sound effects
- Text and email notification tones
- Lock/unlock sounds and keyboard clicks
Notification tones are commonly sent from the device using the A2DP profile. On Android based devices, A2DP streaming audio can be completely disabled via the Media audio setting. To locate this setting, press-and-hold on the headset's listing in the phone's Bluetooth® menu and selection Options. On iOS devices, the use of this profile cannot be controlled