Most flagship smartphones have ditched the headphone port, leaving an opening for dedicated high-end music players. Sony's NW-WM1ZM2 Walkman is among the best. It's built specifically for headphones, with a gold-plated Oxygen-Free Copper (OFC) chassis for a stronger digital ground, S-Master HX digital amp technology with a thick Kimber Kable to connect it to the balanced headphone jack, and a DSD Remastering Engine, all of which contribute to remarkably clear, lifelike sound. A larger 5-inch HD touchscreen makes navigating libraries on the built-in 256GB of storage or microSD card easier, Wi-Fi and Android 11 enable direct downloading of hi-res files, and a USB Type-C port enables fast transfers from computers, as well as quick charging of the 40-hour battery. Arriving in select Asia/Pacific markets later this year.