How bluetooth speaker battery can Save You Time, Stress, and Money.
Ruggedness and waterproof design: We give precedence to speakers that are built to survive the knocks and bumps of travel. We want speakers with an Ingress Security (IP) rating, which informs you specifically how dustproof and waterproof a speaker is.The Sony ULT Field 7 is a giant, powerful, expensive speaker that sounded too boomy and bloated in