NW-F887

The NW-F887 was the 64 GB model in Sony's second-generation F Series Network Walkman family. It supported MP3, WMA, AAC, FLAC, AIFF, and Apple Lossless files, with an 854x480 TFT display, touchscreen control, Bluetooth, Wi-Fi, NFC, FM radio, speaker output, WM-PORT, video and photo playback, S-Master HX, DSEE HX, Clear Audio+, and a lithium-ion battery rated for 35 hours.

The larger capacity made the second-wave Android F platform feel fully realized. By this point, Sony was not simply fitting Android into a Walkman shell. The F Series had become a connected audio player with enough storage, format support, wireless behavior, and sound processing to justify itself as a dedicated device.