Sound is decent for the price considering some competing models are significantly more expensive.

This model dies half way through the night unless its plugged in to a charger cube.

I have a more expensive wireless bluetooth speaker, soundmatters' original model

I'm not a great judge of sound quality--flew jets for 30 years--but this is just as good, or better, than the other, way more expensive models I listened to in the brick and mortar places.

It is higher fidelity but does not go as loud as the Amazonbasics model

This speaker works excellent and is much cheaper than a lot of other competitive models.