Versatile media formats Supports a wide range of formats for audio and video including APE, MP3, FLAC, WMA, WAV, AAC, and AVI, plus FM radio, TXT ebook reading, and image browsing (JPG/JPEG/BMP). Long playback and clear capture Fast charging technology enables up to 7 hours of lossless music playback on a full charge. Includes a noisecanceling recorder for clear audio capture. Streamlined file management to keep your content organized and easy to access. Stable wireless, large library, expandable storage BT 5.0 for stable wireless connections to headphones or speakers. Stores 1200–10,000 songs, with expandable storage up to 128GB via TF card. fidelity recording for immersive sound fidelity recording function delivers clear voice reproduction and immersive audio quality, enhancing the live concert experience. Use scenarios Daily commuting and travel: carry a versatile device that plays music, reads TXT books, browses images, tunes into FM radio, and stores thousands of tracks for offline enjoyment. Workouts and everyday listening: enjoy stable Bluetooth playback with compatible headphones or speakers, backed by long playback time. Recording and capturing moments: use the fidelity recording and noisecanceling mic to capture lectures, interviews, or live performances with clear audio.