Pros: Neutral, Analytical sound, Loads of Details, Solid Build, Battery Life
Cons: User Interface Can Be Improved,
With the latest version, Hisoundaudio has improved on the hiss by redesigning the circuit. Build quality has also improved from the previous versions, with better machining of the aluminium.
Most importantly, sound is still as amazing as ever, up to par with higher end players such as DX100 and Colourfly C4 IMO.
Compared to the earlier version, this unit has less hiss and more refined highs, Battery Life kicks the ass out of every player in the market. Charge it once is enough to last me 2 weeks :)