Overview Of The Led Display - Sennheiser MOMENTUM Wireless M3AEBTXL Instruction Manual

Voice assistant button;
pressing for 5 seconds activates the Bluetooth pairing
mode
Input for USB-C;
for charging and music playback/data connection
Input for analog audio cable;
when a cable is connected, flight mode is activated/Blue-
tooth is deactivated
Ear cups (steplessly adjustable) with internal microphones
for active noise cancellation ANC
Sheepskin ear pads
Ear cup joint with on/off function for the headphones
Microphones for phone calls

Overview of the LED display

LED
lights up green
for approx.
2 seconds
lights up blue
for approx. 2
seconds
lights up red
for approx.
2 seconds
flashes red-
blue for
approx. 5 min-
utes
flashes green
flashes red
quickly
flashes red 3x
pulses red
pulses yellow
lights up green ... are fully charged
flashes red
If the LED does not light up immediately during charging, clean
the charging contacts and charge the headphones until the
LED lights up again (> 10).
Meaning; the headphones...
... switch on
... are connected to a device via Blue-
tooth
... are not connected to a device via
Bluetooth or the connection has been
lost
... are in Bluetooth pairing mode
... indicate an incoming call
... have a very low battery level
... switch off
... are being charged (charge level is
very low)
... are being charged
A charging error/battery error has
occurred (> 32)
MOMENTUM Wireless M3AEBTXL | 7
Product overview