Introducing a stylish and multifunctional MP3 MP4 music player devices! Featuring an intuitive user interface, a 1.8-inch HD LCD screen, classic buttons, portable,hifi sound,and fashionable color combinations, digital music player is mini-size and lightweight design (only 31.6 grams, 9.5x4.0x0.8 centimeters) make it a must-have for your entertainment! Compatibility with multiple formats: Supports Music formats like MP3, WMA, APE, FLAC, WAV, TXT e-books, WAV, MP3 recording formats, AMV, AVI video formats, JPEG, BMP, GIF image formats, catering to your diverse needs. Robust storage : Built-in high-speed stable memory, supports a maximum 128GB TF card expansion, allowing you to store your favorite music and videos freely. Long-lasting battery life: Equipped with a lithium-ion battery, charges in 2-3 hours, providing up to 50 hours of music playback (with the screen off, volume halved, MP3-128Kbps, 32Ohm earphones), about 8 hours of video playback. Intelligent protection mechanism ensures device protection automatically when the charger's output voltage exceeds 6V. Extensive application: Perfect for meetings, walks, sports, or travel. It's the best choice. Whether as a birthday, holiday, or special occasion gift, it brings joy to your friend. This multifunctional mp3 mp4 music players is not only suitable for kids but also an perfect choice for various occasions. Its high-fidelity lossless sound quality lets you enjoy music to the fullest.