Excerpt: Wireless portable speakers seem to be all the rage these days. In recent months we've had the excellent but pricey Soundcast Outcast, and the Fisher-Price-in-style-and-sound Grundig PSW5000. These Vivancos fit somewhere between the two, but perhaps Award-winner Sonos should be glancing over its shoulder, too.
Pros: Portable, great value for two zones, loud, enjoyable sound, works with any source
Cons: By no means ‘hi-fi’ performance, some wireless interference