8
GB
5. Before using for the
first time
WARNING!
~
Because of the high power consump-
tion, do not charge the headphones
through a laptop / PC. Only charge the
headphones via a USB power unit (min.
800 mA, not included in the items sup-
plied).
~
The device must not be covered whilst
charging the battery.
~
The device must only be charged in a
dry environment.
NOTES:
•
When using a USB power unit (not in-
cluded in items supplied), comply with
its user instructions.
•
Charge the battery fully before using
the device.
•
The maximum battery capacity is
reached after approx. 4-5 charging cy-
cles.
•
The charging time of an empty battery
is approx. 2.5 hours. It is possible to
play back during the charging process,
however, this extends the charging
time.
5.1
Charging the battery
1. Connect the micro USB plug of the USB
charger cable
|
14
to the micro USB
port
|
15
of the device.
2. Connect the USB A plug of the USB
charger cable
|
14
with a USB power
unit (min. 800 mA, not included in the
scope of delivery). All of the LEDs
|
16
are lit steadily, if the battery is fully
charged.
Remaining runtime of battery
•
Press the button
|
20
briefly with
the device switched on to have the
charging state of the battery …
… displayed optically via the LEDs
|
16
(the fewer LEDs are lit the shorter the
remaining runtime) or
… announced:
LED indication /
Indication in
English
Meaning
"Between twenty and
twenty-five hours play
time“
20–25 hours
remaining runtime
"Between fifteen and
twenty hours play
time“
15–20 hours
remaining runtime
"Between ten and fif-
teen hours play time“
10–15 hours
remaining runtime
"Between five and ten
hours play time“
5–10 hours
remaining runtime
"Between one and
five hours play time“
1–5 hours
remaining runtime
"Less than one hour
play time“
Less than 1 hour
remaining runtime
"Recharge head-
phone, power off“
Headphones switch
off, charge battery
