Charging The Speaker - Sony SRS-XB23 Manual

Help Guide
Wireless Speaker
SRS-XB13

Charging the speaker

The speaker is capable of running on power either from an AC outlet connected by a USB AC adaptor (commercially
available) or from the rechargeable built-in battery.
When using the speaker for the first time, be sure to charge the built-in battery for more than 1 hour before turning on the
speaker.
With the built-in battery charged in advance, you can use the speaker solely with battery power.
Connect the speaker to an AC outlet to charge it.
1
Connect one end of a USB Type-C
adaptor (commercially available), and then connect the USB AC adaptor to an AC outlet.
The speaker supports a USB AC adaptor with an output current of 500 mA or more. Use of any other devices is not
guaranteed for battery charging.
The CHARGE indicator lights up in orange while charging is in progress.
The estimated charging time varies depending on the power output capacity of the connected USB AC adaptor
(commercially available). In addition, it may take longer than the charging time stated below depending on the type
and specification of the USB AC adaptor and USB cable. The charging time may differ from the time stated below
depending on the ambient temperature or the usage of the speaker as well.
The following time is stated as a reference.
When a commercially available USB AC adaptor capable of delivering an output current of 500 mA or more is
connected, charging completes in about 4 hours and 30 minutes
When using a commercially available USB AC adaptor, make sure that it is capable of delivering an output
current of 500 mA or more.
* Time that is required to charge the empty built-in battery to its full capacity when the speaker turns off.
After you disconnect the USB cable from the speaker upon completion of battery charging, be sure to close the cap
securely.
The cap plays a very important role in maintenance of the waterproof and dustproof performance.
Checking the charging completion
If the built-in battery is fully charged when you connect the speaker to an AC outlet with a USB AC adaptor
(commercially available), the CHARGE indicator lights up in orange then turns off after about 1 minute.
When using the Android smartphone with OS 8.1 or later installed
When the speaker is connected with the Android smartphone via an HFP (Hands-free Profile) BLUETOOTH
connection, tap [Settings] - [Device connection] - [Bluetooth] on the smartphone. The remaining battery power of the
®
cable to the DC IN 5V port on the speaker and the other end to a USB AC
8
*
and the CHARGE indicator turns off.