User Manual

ENGLISH - 23
BATTERY CHARGING
Charge the headphones
1. Plug the small end of the USB cable into the micro-USB connector on the
right earcup.
2. Plug the other end into a USB wall charger or computer that is powered on.
Notes:
• While charging, the battery indicator blinks amber. When the battery is fully charged,
the battery indicator glows green.
• The headphones do not play while charging.
Charging time
Allow up to two hours to fully charge the headphones.
Notes:
• When connected wirelessly, a full charge powers the headphones for up to 20 hours.
• When connected using the audio cable, a full charge powers the headphones for up
to 40 hours.
Hear the battery level
Each time you power on the headphones, a voice prompt announces the battery level.
When the headphones are in use, you hear “Battery low, please charge now.”
Note: To visually check the battery, see the indicator l ocated on the right earcup. For
more information, see “Battery indicator” on page 24.