The Sony NW ZX707 Walkman is a high resolution digital audio player designed for audiophiles seeking exceptional sound quality and modern features. It boasts a 5" HD display and runs on Android 12 allowing users to download and stream music directly over Wi Fi. With 64 GB of internal storage expandable via a microSD slot it supports various audio formats including MP3 WMA FLAC WAV AAC and DSD. The device features both 3.5 mm stereo and 4.4 mm balanced headphone jacks catering to different listening preferences. Sony's S Master HX digital amplifier ensures high resolution audio playback with minimal distortion supporting native DSD up to 11.2 MHz and PCM playback up to 384 kHz/32 bit. The NW ZX707 offers up to 25 hours of battery life for 44.1 kHz FLAC playback up to 23 hours for 96 kHz FLAC High Resolution Audio playback or up to 22 hours with music apps providing extended listening sessions. Its premium design featuring a milled aluminum frame and a clear 5.0" screen offers an elegant feel while remaining portable.