4
4. Getting Started
• Both earphones and the charging box areequipped with a
rechargeable battery.The battery must be fully charged before
using the device for the rst time.
• Youcan charge the earphones directly using the charging box
(docking station function), or charge the battery of the charging
box. This allows you to charge the earphone batteries while on the
go, without an external power supply (power pack function).
Note
Use only the supplied USB charging cable!
4.1 Charging the earphones
• Ensurethat the earphones areswitched off beforecharging them.
• Place both earphones in the charging box.
• Start charging the earphones by pressing the on/off button (5) of
the charging box.
• The status LEDs of the charging box (7) and earphones (3) arelit
redwhile the earphones arecharging.
• If charging does not start, the charge level of the charging box is
too low.Charge the charging box as described in Section 4.2.
• It takes about one hour to charge an earphone battery.
• When the batteries of both earphones arefully charged, their
status LED (3) goes out and the status LED of the charging box
(7) is constantly lit blue.
4.2 Charging the charging box
• Begin charging by connecting the included USB charging cable to
the charging socket (6) and to the USB connection of asuitable
USB charger.
• Please refer to the operating instructions for the USB charger used.
• The status LED of the charging box (7) is constantly lit redduring
charging.
• It can take up to two hours to fully charge the battery.
• When the battery is fully charged, the status LED (7) of the
charging box is lit blue.
• Disconnect allcable and mains connections after use.