7
Other functions
Pairing mode
Pairing mode will automatically end if
the Bluetooth
®
connection is not estab-
lished within 3 minutes. Then the LED
4
will stop flashing.
• To switch pairing mode back on,
hold the multifunction button down
for approx. 2 seconds.
• The headphones will return to pair-
ing mode.
Automatic deactivation
If you do not push a button on the MUTE
BT after aborting pairing mode, it will
switch to standby mode after an addi-
tional 3 minutes.
• To switch the headphones back
on, hold the multifunction button
2
down for approx. 2 seconds.
• The headphones will automatically
switch to pairing mode.
Termination of connection
If your MUTE BT moves out of the range
of your external player, the Bluetooth
®
connection will be interrupted. A series
of beeps will sound at a 15 second
interval.
The connection will be re-established
automatically when you are back within
range. 2 beeps will sound and the LED
4
will flash twice in blue at a 5 second
interval.
Changing the rechargeable
battery
If the rechargeable battery no longer
functions or if you use a second spare
rechargeable battery, you can replace
the rechargeable battery.
Only use equivalent rechargeable bat-
teries of the same type.
The rechargeable battery compartment
is located in the right ear piece. Pull the
cover up and off. Remove the recharge-
able battery and insert the new, equiva-
lent rechargeable battery. Make sure it
is in the correct position.
Click the cover back onto the ear piece.
Technical data
Driver unit:
Ø
40 mm
Max. power:
200 mW
Impedance:
48 Ω
Sensitivity at 1 kHz: 89 ±3 dB (ANC off)
93 ±3 dB (ANC on)
Frequency
response:
Rechargeable
battery
Voltage:
Capacitance:
Type:
20–20,000 Hz
3.7 V
660 mAh
Lithium ion
rechargeable
battery, Li-polymer
You can find further technical data on
our website.
Technical changes reserved!
