The Sony SRS XB21 Bluetooth Bluetooth speaker has several buttons across its top panel, including the Volume, Phone, and Power-Pairing…
This post shows how to connect the Sony SRS XB21 mini Bluetooth speaker to Alexa smart speakers. Since this pairing…
We explain how to turn on the Sony SRS XB21 desktop speaker here. Now most Bluetooth speakers have a Power…
Covers how to check battery life and level on the Sony Extra Bass SRS XB21 Bluetooth speaker, and also, how…
This speaker comes equipped with a set of party LED lights that, by default, blink and pulsate in a blue-green…
Show you how to factory reset your Sony SRS XB21 Extra Bass wireless speaker to its default settings. Factory resetting…
Show you how to reset your Sony SRS XB21 to its default settings. Resetting restores the 21 to default state.…
Show you how to hard reset your Sony SRS XB21 Extra Bass portable BT speaker to its default settings. Hard…
To pair your SRS XB21 Sony speaker with a Bluetooth source device for the first time, or to refresh old…
Many Sony speakers, including the SRS XB21, feature a charging status light that lights up orange while they're charging. But…