Fully water- and dust-proof Great sound for its size Expandable with JBL Auracast USB-C lossless audio Decent battery life Portable Bluetooth speakers are about as close as possible to a commodity ...

It’s a bit more laid back than the very best at this level, but the JBL SA550 delivers music with enough energy to communicate the vibe and feeling of any track sent its way, which is no mean feat.