Thank you for viewing! We will ship it with free shipping. [Bluetooth 5.1 & HIFI Lossless Sound] The MP3 player adopts industry-leading Bluetooth 5.1 technology, providing faster transmission, more stable connection, stronger anti-interference ability, and excellent compatibility. It also adopts an intelligent sound chip with intelligent digital noise reduction technology and strong anti-interference ability, effectively reducing noise, protecting the user's hearing, and restoring realistic sound effects. You can connect headphones, earphones, and speakers to use it. [Note: Our product is equipped with Bluetooth 5.1, so please check the Bluetooth version of your device before purchasing; otherwise, the function may be impaired.] [Expandable to 128GB & Clear Screen] With a built-in memory card capacity of 32GB, this MP3 player can store approximately 7500 songs. You can expand it to 128GB by switching the memory card. This player adopts an IPS LCD panel, enabling intuitive operation and visual expression, and features a simple and elegant design. [Feature-Packed & Built-in Speaker] In addition to the music playback function, this MP3 also has functions such as radio, e-book, recorder, and alarm. It supports audio formats such as MP3, WAV, OGG, APE, and FLAC. For those who want to listen to music freely at home without using headphones, this MP3 player with a built-in speaker is also recommended. [Wireless and Wired Dual Use] The 450mAh battery can be fully charged in about 2 hours and can be used continuously for about 20 hours. This MP3 player can be easily operated by lightly touching the buttons. It can be used wirelessly using the Bluetooth function, and it also works wired with a 3.5mm earphone jack. [Accessories] Package contents: Bluetooth MP3 player * 1, USB cable * 1, Japanese instruction manual * 1. Before using this product, it is recommended to read the included Japanese instruction manual carefully.