WiFi Speakers NZ
WiFi speakers are defined by their ability to connect to any network wirelessly. Some require a separate unit that wirelessly transmits to the speakers. This connectivity allows them to implement modern features, such as wireless music streaming (for apps like Spotify, Tidal and Deezer) and app control (think Yamaha MusicCast and DTS Play-Fi).
However, it is important to note that this feature-set varies between brands, so it's a good idea to consider what YOU want out of your product, and how you would like to interact with it.