Special Feature Portable,Stable Connectivity Technology Bluetooth, USB, Auxiliary Color Bluetooth-64GB-Pink Screen Size 1 .8 Inches Media Type SD Card Included Components Gift Box, Cable, Earphones Component Type Memory, Battery, Screen, Speaker See more About this article 64 GB of memory: The MP3 player is equipped with a 32GB high-speed 3.0 memory card, which is more flexible and stable to connect to your computer, allowing you to easily store thousands of your favorite music without any sound problems. Of course, you can also remove the 32GB SD card from the slot to insert a larger memory card as you wish. Maximum support to insert 128GB SD card Bluetooth 5.0: The MP3 player uses enhanced Bluetooth 5.0 with better compatibility for faster connection, more stable signal and improved noise reduction. You can say goodbye to the inconvenience caused by traditional wired headphones and make your outdoor sports more comfortable. You can enjoy music anytime and anywhere, this player is for music lovers and sports lovers. (Noticed : It only supports connecting with Bluetooth headset and Bluetooth speaker, does not support transferring files with your phone) Multi-function MP3 player: This all-in-one music player -one will meet your different needs, for a better using experience. Once you do, you can read books, listen to music and watch videos anytime and anywhere. AVI video format. Noticed : You need to use the conversion tool provided by the seller, the resolution is 128 x 160) Lossless HIFI sound quality: The MP3 player uses the professional digital noise reduction chip to provide higher audio resolution and restore the original sound. Prepare to restore treble, midrange and bass as much as possible. Bring more listening enjoyment and help music lovers fully experience the beauty of music. Supports most audio formats like MP3, WMA, MP4, AAC, APE, FLAC, WAV,