Sony SRS-XB21 Help Manual page 41

Hint
If the 2 speakers quickly make a BLUETOOTH connection, the
indicator may stay lit without flashing.
Set up the second speaker within 1 minute. If you do not set it up within 1 minute, the setting of the first speaker will be
canceled.
Operate the speaker in which the
4
connection with a BLUETOOTH device.
When the (BLUETOOTH) indicator of the speaker stops flashing and lights up, the BLUETOOTH connection is
established.
Start playback on the BLUETOOTH device, and adjust the volume to moderate level.
5
Press the –/+ (volume) buttons on one of the speakers to adjust the volume.
6
Volume adjustment of one speaker is reflected in the other.
Hint
When making or receiving a call, only operate the speaker in which the
If any other BLUETOOTH device(s), such as a BLUETOOTH mouse or BLUETOOTH keyboard, is connected to the
BLUETOOTH device that is connected to the speaker, there may be distorted sound or noise in the speaker output. In this case,
terminate the BLUETOOTH connection between the BLUETOOTH device and other BLUETOOTH device(s).
(BLUETOOTH) indicator is flashing to make a BLUETOOTH
41
(BLUETOOTH) indicator and ADD (Speaker Add)
(BLUETOOTH) indicator lights up.