Microphone-enabled for conferencing, Native Union’s Monocle speaker can daisy-chain with up to 9 more units for a really big sound. Alone though, the Monocles pack a punch too, with a 40mm driver and quick-release loop to fix one to your bag or belt. Available in six colourways from $69.95, the Monocle speaker is available from the Native Union online store: http://www.nativeunion.com/au/monocle-html.html