The SRS-XB100 packs a two-watt driver and a passive bass radiator that work together to deliver mono audio with a frequency range of 100Hz to 15kHz—pretty impressive for such a small speaker.

This is a portable speaker that's both compact and durable, while also delivering good sound. Right now, you can grab this ...

The new Sony SRS-XB100 Bluetooth speakers are compact ... If you're looking for a wireless speaker for small rooms or just want something that's really portable without sounding small, this ...

There are a lot of great portable speakers to choose from nowadays, but if you're looking for one that's easy to take with you and provides good sound, then this Sony SRS-XB100 is most likely ...