How long will the Cloud Flight battery last on a full charge?

If the light on the headset is turned off and the volume is at 50%, the battery should last about 30 hours. The battery will drain faster if you have the volume higher or the lighting effects turned on. By default, the light will be on when the headset is turned on. Short press the power button to turn the headset on and cycle through the other lighting effects (breathing and off).