Sony SRS XB21 Power Button Not Working Fix

When the Power button on your Sony SRS XB21 speaker is not working, this likely means one or more things as follows. Dead Battery.  The internal battery is empty needs a recharge for continued speaker operation. Use a widely available USB charger to do this. Faulty AC Adapter.  The power adapter charger is defective.  So … Continue reading Sony SRS XB21 Power Button Not Working Fix



Sony SRS XB21 Specs Watts

The SRS XB21 Sony Bluetooth speaker is a small to medium power, desktop style unit with sufficient output watts in its specs to fill a typical size room with full sounding tunes. But what do the watts a wireless speaker has, tell us about how good it is?  Firstly, the watt is a measure of … Continue reading Sony SRS XB21 Specs Watts



Sony SRS XB21 Specs, Specifications

Here, we list Sony SRS XB21 Extra Bass speaker specs.  Firstly, these specifications cover the unit’s length, width, weight, battery recharge time, output power, and music play time per charge.  We also include the frequency response, driver size, Bluetooth support details et al. Secondly, it’s clear from the published specs, that the Sony SRS XB21 … Continue reading Sony SRS XB21 Specs, Specifications



Sony SRS XB21 Blinking Orange Light Problem

Many Sony speakers, including the Sony SRS XB21 Bluetooth party speaker, feature a blinking orange light that tells you that the speaker battery needs charging, when it does. Sometimes though, this flashing happens even though you’ve just fully recharged the speaker, when it should not, assuming the battery recharged correctly.  Thus in this piece, we … Continue reading Sony SRS XB21 Blinking Orange Light Problem



Sony SRS XB21 Orange Light Stays On Problem

Many Sony speakers, including the SRS XB21, feature a charging status light that lights up orange while they’re charging. But sometimes, this light stays on longer than expected.  E.g. It does not switch off after way more than the specified charge time once you connect the charger.  So in this post, we offer reasons that … Continue reading Sony SRS XB21 Orange Light Stays On Problem



How to Check Sony SRS XB21 Battery Life

Covers how to check battery life and level on the Sony Extra Bass SRS XB21 portable Bluetooth speaker, and also, how to tell if the battery life is fading over time. How to Check Battery Life on the Sony SRS XB21 BT Speaker, Current Charge 1. First, Turn ON the XB21 You won’t be able … Continue reading How to Check Sony SRS XB21 Battery Life



How to Charge Sony SRS XB21 Wireless Speaker

This piece covers how to charge the Sony SRS XB21 Bluetooth speaker. Do this easily through the micro USB power in port, shown in the pictures below. Note that you can still play your XB21 as it recharges, without raising the charging time by too much. First, pick a powerful enough USB adapter, as no … Continue reading How to Charge Sony SRS XB21 Wireless Speaker



Sony SRS XB21 Charge Time for Fast Recharge

You charge the Sony SRS XB21 portable speaker via the micro USB charge port, and to get the quickest charge time and fullest recharge, use a medium current USB charger for fastest yet most cost effective results. Details follow. Sony SRS XB21 Charge Time: How Long to Fully Recharge According to the specs for this … Continue reading Sony SRS XB21 Charge Time for Fast Recharge



Sony SRS XB21 Bluetooth Pairing Instructions

This post gives Sony SRS XB21 Bluetooth pairing directions, to link it with common portable devices such as the iPhone, iPod Touch, and the iPad line of Apple phones, media players, and tablets. A similar procedure connects this speaker with Android devices also. Sony SRS XB21 Bluetooth Pairing, Step by Step With your SRS XB21 … Continue reading Sony SRS XB21 Bluetooth Pairing Instructions



Sony SRS XB21 Charger Type and Replacement

An adequate Sony SRS XB21 charger type, is a USB wall or auto charger adapter that delivers enough current to fully recharge this speaker in the least amount of time (around 4 hours). So be sure to use a charger that can deliver enough of the goods. Also, this Bluetooth speaker has a micro USB … Continue reading Sony SRS XB21 Charger Type and Replacement