Many Sony speakers, including the SRS XB21, feature a charging status light that lights up orange while they're charging. But…
We explain how to turn off the Sony XB21 portable mini speaker here. Now most speakers have a Power button…
Many Sony speakers, including the Sony XB21 Bluetooth party speaker, feature a blinking orange light that tells you that the…
We give Sony XB21 reset instructions here, to return this small wireless speaker to its factory default settings. Resetting restores…
This piece gives Sony XB21 charging instructions. Recharge this speaker easily through the micro USB DC power input port, behind…
When the Power button on your Sony XB21 is not working, this likely means one or more things as follows.…
Most JBL Bluetooth speakers, including the XB21, offer truly portable operation via their lithium ion batteries inside. And when said…
This post shows how to connect a Sony XB21 BT portable speaker to an iPhone smart phone. Doing so gives…
This post shows how to pair the Sony XB21 Bluetooth minispeaker with an iPhone, or other iOS or iPadOS based…
An adequate Sony XB21 charger type, is a USB wall or auto charger adapter that delivers enough current to fully…