Logitech ZONE TRUE WIRELESS Setup Manual page 10

State
Plugged into power source
Inserting buds in the case
Case button pressed and
released (earbuds in the
case)
Case button pressed and
White (Middle and left light on)
released (no earbuds in
the case)
Others
White
White
White
Red
White (All lights on)
White (Left light on only)
Red
White
Red
White
Plugged into power source
Inserting buds in the case
Case button pressed
and release
(earbuds in the case)
Case button pressed
and release
(no earbuds in the case)
Others
Light
Solid
Pulsing
Pulsing for 3 seconds
Solid for 3 seconds
Pulsing for 3 seconds
Solid
Solid for 3 seconds
Blinking
Blinking while in over-the-air (OTA) mode
Pulsing
Blinking while in pairing mode and blinking
WHITE 3 times to confirm factory reset
Status
Fully charged
Not fully charged
Earbud inserted in the case
Fully charged
Charging
Case battery <20%
Case battery between 80-100%
Case battery between 50-79%
Case battery between 20-49%
Case battery <20%
Pairing mode
Device firmware update
Charging error
Factory reset
Fully charged
Not fully charged
3 sec. Earbud inserted in the case
3 sec. Fully charged
3 sec. Charging
Case battery <20%
Case battery between
80-100%
3 sec.
Case battery between
50-79%
3 sec.
3 sec. Case battery between
20-49%
3 sec. Case battery <20%
Pairing mode
Device firmware update
Charging error
3x
Factory reset
10 English