Sony’s Walkman brand has a long, storied history. Heck, the company could have owned the MP3 player market if it weren’t for that pesky Steve Jobs. But now, if you want an MP3 player with high-quality sound that supports a wide range of audio files, Sony is the brand to check out. This model comes with 128GB of built-in storage as well as a Micro SD slot. Its advanced amplifier delivers hi-def sound in spades, and the device even features sound enhancement technology that can restore fidelity to compressed music files. Its touch screen is elegant and intuitive and its wi-fi and Android compatibility means you can use any of the streaming services you please. A Bluetooth 5.0 connection with LDAC codec allows for near-hi-res audio quality over wireless headphones.