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If the built-in battery is fully charged when you connect the speaker to an AC outlet, the CHARGE indicator lights up in
orange then turns off after about 1 minute.
Checking the built-in battery level of the rechargeable built-in battery
After pressing the BATTERY button behind the cap on the rear side of the speaker, when the speaker is turned on, the
voice guidance listed below is output from the speaker depending on the remaining built-in battery power.
81% - 100%: "Battery fully charged"
81% - 90% (Battery Care mode): "Battery Care Mode, Fully Charged, Battery About 90%"
61% - 80%: "Battery about 80%"
41% - 60%: "Battery about 60%"
21% - 40%: "Battery about 40%"
1% - 20%: "Low Battery"
Hint
By using "Sony | Music Center," you can activate/deactivate the voice guidance associated with the remaining battery power that
you hear when you turn on the speaker.
Built-in battery life (while the speaker is not in Battery Care mode and a BLUETOOTH connection is
established)
Approx. 25 hours
Volume level: 18
Sound: MEGA BASS on
Lighting: off
Approx. 12 hours
Volume level: 18
Sound: MEGA BASS on
Lighting: on
Approx. 5 hours
Volume level: 50 (MAX.)
Sound: MEGA BASS on
Lighting: off
Approx. 4.5 hours
Volume level: 50 (MAX.)
Sound: MEGA BASS on
Lighting: on
Time required for charging the built-in rechargeable battery (while Battery Care mode is not
activated)
*
Approx. 3 hours
10 minutes of charging provide approximately 2.5 hours of music playback.
10
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