Show you how to factory reset your Sony XB21 Extra Bass wireless speaker to its default settings. Factory resetting restores…
The ADD button on the Sony XB21 enables you join from two to ten compatible speakers such that both play…
Covers how to check battery in the Sony XB21 wireless Bluetooth speaker, and also, how to tell if the battery…
This WPC button on the Sony XB21 lets you join from two to a hundred compatible speakers together, such that…
We explain how to turn on the Sony XB21 desktop speaker here. Now most Bluetooth speakers have a Power button…
Show you how to hard reset your Sony XB21 Extra Bass portable BT speaker to its default settings. Hard resetting…
This post shows how to connect the Sony XB21 mini Bluetooth speaker to Alexa smart speakers. Since this pairing happens…
To pair your SRS XB21 Sony speaker with a Bluetooth source device for the first time, or to refresh old…
You can change how loud the bass is on the Sony XB21, by turning on and off its bass boost…
This speaker comes equipped with a set of party LED lights that, by default, blink and pulsate in a blue-green…