A few moons ago, I wrote about this unit being more of a value for money purchase compared to iPhone 6s. Although the price is higher than the previous flagship Passport, I still feel this unit has more to offer than the iPhone6s. Especially with its capability to expand the memory up to 2 TB. Presumably this is to cater for the 4K video recording capability.
First impression on playing hi res music via its built in speakers, quite a wide scope can heard. With sharp cymbals and clear vocals.
Will soon review its capability via headphones and Bluetooth.
PRIV: A choice for the exceptionally rare!