Show you how to hard reset your Sony XB 21 Extra Bass portable BT speaker to its default settings. Hard…
This post shows how to connect a Sony XB 21 BT portable speaker to an iPhone smart phone. Doing so…
This post shows how to pair the Sony XB 21 Extra Bass wireless speaker by way of Bluetooth to common…
This WPC button on the Sony XB 21 lets you join from two to a hundred compatible speakers together, such…
Here, we list Sony XB 21 Extra Bass speaker specs. Firstly, these data cover the unit's length, width, weight, battery…
Many Sony speakers, including the Sony XB 21 Bluetooth party speaker, feature a blinking orange light that tells you that…
The XB 20 Sony Bluetooth speaker is a small to medium power, desktop style unit with enough output watts to…
Many Sony speakers, including the XB 21, feature a charging status light that lights up orange while they're charging. But…
When the Power button on your Sony XB 21 is not working, this likely means one or more things as…
This post shows how to pair the Sony XB 21 Bluetooth minispeaker with an iPhone, or other iOS or iPadOS…