Pocket-Sized Hi-Fi 50-Hour Lossless Sound w/32GB TF Card Expansion Music Player
Its portability makes it convenient to carry around effortlessly. TF Card Expansion: ≤ 256GB. Audio Formats: Supports MP1, MP2, MP3, WMA, WAV, APE, FLA, AAC, M4A, OGG, ALAC, DSF, DFF, and other audio formats.