Sony SRS-XB21 User Manual

Help Guide
Wireless Speaker
SRS-XB21
Terminating the BLUETOOTH connection (After use)
When you finish playing music with the BLUETOOTH device, perform any of the following operations to terminate the
BLUETOOTH connection.
Turn off the BLUETOOTH function on the BLUETOOTH device. For details, refer to the operating instructions
supplied with the device.
Turn off the BLUETOOTH device.
Turn off the speaker.
Touch the NFC-compatible device on the N-marked part of the speaker again (if your device has the NFC function).
When using the Speaker Add function or Wireless Party Chain function, touch the NFC-compatible device on the
speaker in which the
(BLUETOOTH) indicator lights up. A speaker where the (BLUETOOTH) indicator
turns off is not capable of terminating the BLUETOOTH connection.
Hint
When using the Speaker Add function, if you turn off one speaker, the other speaker is automatically turned off. The
BLUETOOTH connection between them is disconnected.
When you finish playing music, the BLUETOOTH connection may terminate automatically depending on the BLUETOOTH
device.
Related Topic
Turning the power off
Auto power off (Auto Standby) function
4-735-513-11(3) Copyright 2018 Sony Corporation
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Sony SRS-XB21 Specifications

Power

power input	DC 5 V
battery life (Bluetooth connection)	12 hours
battery life at maximum volume	3 hours

Speaker Section

speaker system	42 mm dia. × 2
enclosure type	Passive radiator model
effective frequency range	100 Hz - 7, 000 Hz

Bluetooth

communication system version	4.2
maximum communication range	10 m
frequency band	2.4 GHz band

Weight and Dimensions

dimensions	193 mm × 72 mm × 65 mm
mass	530 g