Product Description: MP3 Player with Bluetooth 5.4, HiFi Speaker, and Voice Recorder Experience music like never before with our advanced MP3 Player, designed to deliver high-quality sound and versatile functionality in a compact, portable design. Perfect for music lovers on the go, this device offers a range of features to enhance your listening experience. Store Over 10,000 Songs: With support for up to a 128GB memory card (not included), this MP3 player allows you to store an extensive music library. Compatible with various music formats such as MP3, WMA, WAV, APE, FLAC, AAC-LC, M4A, and OGG, you can easily create your own personalized music space. The built-in 500mAh battery charges in just 2 hours and provides up to 48 hours of playback time. HiFi Lossless Sound Quality: Enjoy superior sound with our MP3 player's high-quality speakers and powerful sound decoding chip, which restore the original HiFi sound quality of your music. For private listening, use the 3.5mm headphone jack (headphones not included) to immerse yourself in a surround sound experience. The built-in voice recorder also captures audio with lossless sound quality, ensuring clear reproduction of human voices. Bluetooth Connection: Free yourself from the constraints of wired headphones with Bluetooth 5.4 connectivity. This MP3 player offers stable transmission and interference prevention, allowing you to enjoy uninterrupted music. Please note that the Bluetooth function supports connections with Bluetooth headphones and speakers only. Multi-Functional: Beyond music playback, this HiFi MP3 player offers a variety of practical features, including a calendar, stopwatch, alarm clock, FM radio, picture viewer, and e-book reader. It's the perfect gift for children, family, or friends who appreciate multifunctional gadgets. Small Design: Measuring 3.6 inches (92mm) long, 1.57 inches (39.8mm) wide, and 0.31 inches (8mm) thick, with a 2.01-inch screen, this MP3 player is lightweight at just 26g. Its portable and stylish design makes it ideal for exercising, running, jogging, traveling, and hiking, providing a hassle-free music experience wherever you go. Enhance your music journey with this feature-rich MP3 player, designed to meet the needs of modern music enthusiasts.