Sony SRS-XB10 is one the smallest and most punchy portable wireless Bluetooth speakers out there. It measures 3 x 3 x 3.6-inches and weighs 9.1 ounces. At this size “extra bass” might be a stretch, but it does have a bit more punch than many competitors.
Available in multiple colors, this portable speaker has an impressive 16 hours of battery life and delivers relatively richer sound than other Bluetooth speakers available in the market. Its water-resistant body will make you more relaxed whether you’re listening to music indoors or outdoors, even near swimming pools.
The speaker has a few extra features that are worth noting. Its detachable strap could be used to hang the speaker from a hook in your shower or from a tree branch when camping outdoors. It can even be converted into a stand for the speaker when you place it on its side in horizontal mode.
You can even pair two of these speakers and use them as stereo speakers for more directional sound in your room.