Sony Introduces Powerful SRS-XB13 Extra Bass Bluetooth Speaker

Portable (battery-powered) Bluetooth 5 speakers are getting another market boost beyond the original "cheap and cool" factor or earlier designs. As Sony shows with its latest SRS-XB13 compact and portable wireless speaker, users want something that plays music with enough punch and expansive sound, but that can also be used anywhere as a convenient extension of a smartphone, to take over calls and replace the low-quality speaker mode experience in a seamless way. And it must cheap...