MP3 player Bluetooth music 64GB large supports up to 128GB TF HIFI digital audio suitable for with multiple functions such as music instruction manual

Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. [Introducing the industry's lightest and most multi-functional MP3 player] This music player is the lightest in the industry at just 30g, making it easy to carry even for elementary school students, and with its excellent cost performance, it is especially recommended for language learning. In addition, it has a built-in HIFI chip for decoding, which allows the played music to have a clean and perfect sound without any unpleasant noise. Whether it's exciting rock, gentle ballads, big clear highs, or deep bass, HIFI sound quality is accurately reproduced without distortion, allowing you to enjoy an unprecedented musical feast. [Latest Bluetooth 5.0 Technology and Built-in Speaker] This MP3 player has the latest Bluetooth 5.0 built-in, which provides faster transmission speed, more stable connection, and better anti-interference ability and compatibility. Connects smoothly with devices such as Bluetooth earphones and Bluetooth speakers, freeing you from unstable wired connections. Furthermore, it has a built-in digital noise reduction chip that effectively reduces noise and reproduces clear HIFI sound quality. In addition, this MP3 has a built-in high-quality speaker, so if you don't like listening to music with earphones, you can enjoy the music freely using the speaker. [Includes 64GB large capacity TF card & 128GB capacity expandable] This mp3 player is equipped with a 64GB TF card and can store a large number of songs. You can increase the capacity with a TF card up to 128GB. (Please note: The main unit itself does not have built-in storage capacity, and is a 64GB TF card.) You can put in plenty of your favorite songs and enjoy it comfortably to your heart's content. It is especially recommended for those who want to record extremely long meetings or lectures, as the voice recorder function allows extremely long recording times. Supported music file formats include MP3, WMA, APE, FLAC, WAV, OGG (20kbps to 499kbps). Additionally, the SD card can be removed and the data inside can be saved in case the MP3 is accidentally damaged or in an emergency.　　　　　　　　　 [Wireless and wired compatible and compact design] The music player is ultra-lightweight and has a palm-sized compact design that fits neatly in your pocket or bag, making it easy to carry your mp3 player. It can also be used in both wireless and wired modes (3.5mm earphone jack sold separately). It weighs only 30g and is small and compact, so you can put it in your pocket or backpack without taking up much space or burden. [Multi-functional & Leisure/Work/Study] This MP3 is multi-functional and easy to hold without any burden, making it widely applicable not only for commuting to work and school, but also for exercise and sports! A multifunctional digital audio player, you can also watch videos, browse photos, read e-books, record audio, listen to FM, etc. In your free time, you can not only listen to music and the radio, but also watch downloaded movies and browse your saved photos. At work, you can use the recording function to create meeting minutes. When studying, you can take advantage of e-book features that allow you to adjust the font size, change the background color, and bookmark the last place you read. It's truly a multi-use machine. This music player is the lightest in the industry at 30g, making it easy to carry even for elementary school students.