Beyerdynamic FREE BYRD - Charging the Battery

12/22 FIRST eps
Charging the battery
We recommend you use only the supplied USB cable to charge the battery.
Inse the earphones into the charging case.
Plug the USB cable into the charging socket on the
charging case.
Alternatively, place the charging case on a QI® charging
ation.
The charging LEDs indicate the charging status.
Remarks on the life of Li-ion batteries
• When fully charged, disconnect the USB cable from the charger and the product.
• CAUTION! High temperatures, especially with a high charge level, can
cause irreversible damage.
• If the battery is not used or is ored for extended periods of time, it is recommended to
charge it to approx. 50% and ore it at no more than 20°C.
• Switch o the battery-powered product aer use.
Displaying the battery charge level
The charge level of the charging case is indicated by the LED.
LED Status
Without charging unit connected:
Orange Battery low
White Battery suiciently charged