Featuring dual audio drivers and an enhanced bass port design, the new Kardon Esquire Mini speaker from Harman is probably the best little speaker you’ll carry around everywhere. It connects to Bluetooth-enabled devices, allowing for full stereo music streaming, and even has a dual microphone built in which functions as a conference call system so you can conduct business on the go. And that’s a good thing, because with a design like this in black, gold, white and bronze colourways, it will most definitely match your suit.