Broad format support: APE, MP3, FLAC, WMA, WAV, AAC, and AVI playback, plus FM radio, TXT ebook reading, and JPG/JPEG/BMP image browsing. Longlasting playback and fast charging: fastcharging technology provides up to 7 hours of lossless music playback on a full charge. Clear audio capture and easy file management: includes a noisecanceling recorder for clear audio capture and simplified file management. Wireless connectivity and expandable storage: BT 5.0 for stable wireless connections to headphones or speakers; capable of storing 1200–10,000 songs; expandable storage up to 128GB via TF card. fidelity recording: fidelity recording function delivers clear voice reproduction and immersive audio quality, enhancing the live concert experience. Use scenarios Everyday listening on the move: enjoy music and radio during commutes or workouts, read TXT ebooks, and browse images during breaks. Travel and learning: carry and access TXT ebooks, listen to audio, and view images on the go, with flexible storage options. Live capture and entertainment: use the fidelity recording to capture concerts or lectures with clear voice reproduction and detailed audio, while also enjoying offline music and media.