64GB large capacity: The MP3 player is equipped with 64GB large-capacity storage, which can easily hold thousands of music, and put all your favorite songs. Fill a small player with your favorite music, let you become a mobile music library, and enjoy a music feast anytime, anywhere.Bluetooth: 4.0 supports two-way transmission, stronger anti-interference ability, more stable transmission, no longer have to worry about intermittent Bluetooth signals. Note: The Bluetooth function only supports connecting Bluetooth headsets and Bluetooth speakers.Hifi lossless sound quality: The built-in powerful audio decoding chip can better convert the source code into the most authentic sound, providing HIFI-level sound quality close to the original sound. Give you better music enjoyment, specially designed for music lovers.Built-in high-definition speaker: The MP3 player has a built-in high-definition speaker, so you can play music without headphones, and you don't have to feel the pain of wearing headphones anymore. When you want to listen to music quietly by yourself, you can also plug in the headphone cable and enjoy your own good time.Multifunctional MP3 Player: All in one, music playback, FM radio (wired earphones need to be plugged in), voice recorder, e-book, compact design, metal case, touch buttons, weight 70g.