Excerpt: hear that tells you whether it’s any good. The absence of good orchestration or arrangements, or the lack of tonal quality in a voice, means the band/artist probably should have spent more time in the studio (or possibly in rehab).
Pros: Comes in black, green or blue. Battery lasts 12 hours. Charges your phone. More affordable than similar-size Bluetooth speakers. Small, easy to carry.
Cons: Sound quality can’t match that of the competition.