Although the battery is partially charged at the factory, it is recommended that you fully charge the battery before initial use.
To charge the headphones, follow these steps:
Although the battery is partially charged at the factory, it is recommended that you fully charge the battery before initial use.
To charge the headphones, follow these steps:
Plug the small end of the USB cable into the headphones
Allow up to 3 hours for a full charge. The battery indicator will blink amber while charging and turn green when charging is complete
Note: The headphones will not operate while charging.
Note: Be sure the room temperature is between 5°C (41°F) and 40°C (104°F) and the headphones are at room temperature.