Overview Of The Led Indications Of The Charging Case - Sennheiser CX Important Safety Instructions Manual

Product overview
8 | CX True Wireless
Overview of the LED indications of the
charging case
When a USB cable is connected, the LED of the charging case per-
manently displays the charging process:
LED
pulses
yellow
lights up
green
flashes
red
If you open the lid of the charging case and no USB cable is con-
nected, the LED of the charging case displays the battery charge
status or the charging process of the earbuds. If you close the lid of
the charging case, the LED will go off after approx. 30 seconds.
Charging case WITH
earbuds inserted
... earbuds and
charging case are
being charged
... earbuds and
charging case are
fully charged
... a charging error/
battery error has
been detected in at
least one earbud (>
31)
30s
Charging case
WITHOUT earbuds
inserted
... charging case is
being charged
... charging case is
fully charged
... a charging error/
battery error has
been detected in the
charging case (> 31)