Product Description: Discover the Ultimate Audio Experience with the Bluetooth 4.2 HiFi MP3 Player Lossless Sound Quality: Immerse yourself in high-fidelity audio with this MP3 player, offering 1536kbps high-quality lossless sound. Not only can you enjoy your favorite music, but you can also record crystal-clear audio that accurately captures the human voice. Equipped with Bluetooth wireless technology, this player ensures a seamless listening experience. Multiple Formats Supported: This versatile music player supports a wide range of audio formats, including MP3, WMA, WAV, FLAC, and ACC. It also plays AVI and AMV video formats, making it a comprehensive media device. With built-in dual PCM microphones, it supports long-distance optimization for superior sound quality. Multiple Connection Methods: Enjoy the flexibility of connecting to Bluetooth headsets and speakers. For Android users, the player supports OTG connection, allowing you to play and manage files directly from your phone without the hassle of conversion. Multiple Playback Options: Beyond music, this player offers background playback, lyrics display, and external playback functions. Use it to watch videos, movies, and read books with ease, all without stress or lag. Touch Button: Experience the convenience of silent, millisecond-level capacitive touch technology. Operate your device quietly without disturbing others, and enjoy the portability of its compact design, perfect for on-the-go use. Multi-Language Switching: Navigate your device effortlessly with the ability to switch between 28 languages, including simplified and traditional text, English, Japanese, Korean, French, and Italian. Enjoy a strong and stable signal, ensuring reliable performance wherever you are. Upgrade your audio and visual experience with this feature-rich MP3 player, designed for music lovers and multimedia enthusiasts who value quality and convenience.