SONY NW-A306 32GB Digital Audio Player

Purchased about 2 years ago, but it has been unused as I have been using other manufacturers' products. It was opened for the first time for this photo shoot, but it is unused.
Color: Black

Would this be suitable for someone looking for a high-resolution audio device?
Reference price: ¥41,500 (Amazon)

There is a crease on the outer box, possibly from catching on something during storage (though not torn).
We ask that this item be purchased by someone who understands it has been handled by a previous owner.

The following is quoted from the web:
S-Master HX, a full digital amplifier technology that Walkman has cultivated over many years, and carefully selected components are integrated into a compact body designed to pursue high sound quality that smartphones cannot achieve. Furthermore, DSEE Ultimate automatically analyzes the type of music and performs optimal upscaling regardless of wired or wireless connection, allowing you to enjoy music you usually listen to on your smartphone in high-resolution quality.
Achieves a sound quality with spaciousness and clarity. Thoroughly pursues sound quality as a high-resolution compatible audio player. Many carefully selected parts are used for the circuit board, solder, and body frame, and are optimally laid out. Despite its compact size, the high sound quality design, which focuses on every detail, allows you to enjoy all sound sources with a rich sound field and high-resolution sound quality unique to a dedicated music player.
Long battery life of up to approximately 36 hours of playback. Battery life has also been improved when using streaming services. The adoption of a new platform has achieved power savings, significantly reducing power consumption during standby and when using music streaming services. Furthermore, by adopting the same battery as higher-end models, long stamina has been achieved. In addition, it supports microSD memory cards for memory expansion, allowing you to store plenty of your favorite songs.
PC-less music transfer. You can easily and conveniently enjoy music from streaming services, CDs, and downloaded purchases on your Streaming WALKMAN(R). It supports all transfer methods, allowing you to import music with or without a computer.
Carry high sound quality compactly. The NW-A300 series, with its compact size that fits in the palm of your hand (*), allows you to carry high sound quality anywhere and enjoy your favorite music.