With so many other portable Bluetooth Dongle DACs in its quiver, the FiiO Snowsky Retro Nano feels somewhat out of place; ...

DAC (digital-to-analog converter) includes features like PS Audio's Digital lens technology, I2S inputs, and a Class A output stage.

It's always fun when something is disguised as another thing, like those pencil cases that look like a tube of Pringles or ...

Well the first clue is it having the words BLUETOOTH AMP plastered across the front of its wonderfully Walkman-esque casing, ...