---
product_id: 589709862
title: "USB MP3 Player Bluetooth 4.0 8GB Music Player with Clip Portable HiFi Lossless Sound Music MP3 Player with Voice Recorder Support up to 64GB TF Card (Black)"
brand: "luckyu"
price: "NT$8515"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/589709862-usb-mp3-player-bluetooth-4-0-8gb-music-player-clip
store_origin: TW
region: Taiwan
---

# Bluetooth 4.0 & FM Radio HiFi Lossless Audio 8GB + 64GB Expandable Storage USB MP3 Player Bluetooth 4.0 8GB Music Player with Clip Portable HiFi Lossless Sound Music MP3 Player with Voice Recorder Support up to 64GB TF Card (Black)

**Brand:** luckyu
**Price:** NT$8515
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your soundtrack—compact, wireless, and endlessly versatile.

## Quick Answers

- **What is this?** USB MP3 Player Bluetooth 4.0 8GB Music Player with Clip Portable HiFi Lossless Sound Music MP3 Player with Voice Recorder Support up to 64GB TF Card (Black) by luckyu
- **How much does it cost?** NT$8515 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/589709862-usb-mp3-player-bluetooth-4-0-8gb-music-player-clip)

## Best For

- luckyu enthusiasts

## Why This Product

- Trusted luckyu brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Crystal-Clear HiFi Sound:** Experience lossless audio with support for MP3, FLAC, AAC, APE, WMA, WAV formats—your soundtrack, pure and powerful.
- • **Seamless Wireless Freedom:** Bluetooth 4.0 connectivity pairs effortlessly with your favorite headphones or speakers—ditch the cables, keep the vibe.
- • **All-in-One Compact Powerhouse:** FM radio, voice recorder, and USB flash drive functionality wrapped in a sleek aluminum alloy body with OLED display and clip for active lifestyles.
- • **Smart Playback & Customization:** Breakpoint memory, multi-playlist support, and built-in equalizer let you tailor your listening experience like a pro.
- • **Massive Music Library On-The-Go:** Built-in 8GB storage plus expandable up to 64GB via TF card means thousands of tracks always at your fingertips.

## Overview

The Luckyu B57 USB MP3 Player combines Bluetooth 4.0 wireless streaming, 8GB internal memory with 64GB expandable storage, and HiFi lossless audio support in a sleek, lightweight aluminum body. Featuring FM radio, voice recording, OLED display, and smart playback functions like breakpoint memory and equalizer presets, it’s designed for professionals and active millennials who demand premium sound and multifunctionality on the move.

## Description

USB MP3 Player Bluetooth 4.0 8GB Music Player with Clip Portable HiFi Lossless Sound Music MP3 Player with Voice Recorder Support up to 64GB TF Card (Black)

## Features

- MP3 Player for Walk - Mini music player with FM radio. Enjoy your private music/radio by plugging in your earphones without affecting others. FM radio can store more than 30 stations, 8G built-in capacity and expandable 64G TF card(not included) allows you to enjoy the fun of music at any time.
- Bluetooth 4.0 and HiFi Lossless Audio - The HiFi lossless MP3 player is a Bluetooth Transmitter, perfect for Bluetooth headset/speaker. The audio player supports audio formats such as MP3, FLAC, AAC, APE, WMA, WAV, etc. It also supports MP3, WAV1536kbps high-quality digital recording.
- Hidden USB2.0 Design - No Cable needed, you can directly connect with PC to transfer files. USB port providing high speed transfer, Could be used as a flash drive and a charging port to provide a continuous source of energy for the MP3 player.
- Easy Operation - The aluminum alloy body with sensitive buttons. Just touch a key, you can play music with A-B repeat, read e-books, let the song display lyrics and so on. Its breakpoint memory can continue to play music next time, multi-group playlist function is convenient for music classification.
- Compact Size with Clip – Small enough(3.15*1.02*0.63 inch) and light weight with wearable clip, specially designed for sports and music lovers, just hang it on your pocket or jacket to enjoy music while running, jogging, hiking or doing other exercises.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Luckyu |
| Manufacturer | Luckyu |
| Model | B57 |
| Model Name | mp3 player bluetooth |
| Product Dimensions | 8 x 2.59 x 1.6 cm; 68 g |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Item model number | B57 |
| Memory Storage Capacity | 8 GB |
| Digital storage capacity | 8 GB |
| Tuner Technology | FM |
| Compatible Devices | Earphone, Laptop, Personal Computer |
| Special Features | Equalizer, FM Radio, Voice Recorder |
| Mounting Hardware | Clip, User Manual |
| Display Technology | OLED |
| Standing screen display size | 1.1 Inches |
| Display Type | OLED |
| Power Source | Battery Powered |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Battery cell composition | Lithium Polymer |
| Wireless Type | Bluetooth |
| Connector Type | Aux, Bluetooth, USB |
| Compatible media type | MP3 |
| Media type | Micro SD |
| Includes Rechargeable Battery | Yes |
| Supports Bluetooth Technology | Yes |
| Manufacturer | Luckyu |
| Country of Origin | USA |
| Item Weight | 68 g |

## Product Details

- **Brand:** Luckyu
- **Model Name:** mp3 player bluetooth
- **Special Feature:** Equalizer, FM Radio, Voice Recorder
- **Connectivity Technology:** Aux, Bluetooth, USB
- **Memory Storage Capacity:** 8 GB

## Images

![USB MP3 Player Bluetooth 4.0 8GB Music Player with Clip Portable HiFi Lossless Sound Music MP3 Player with Voice Recorder Support up to 64GB TF Card (Black) - Image 1](https://m.media-amazon.com/images/I/61Vdq1Sf7kL.jpg)
![USB MP3 Player Bluetooth 4.0 8GB Music Player with Clip Portable HiFi Lossless Sound Music MP3 Player with Voice Recorder Support up to 64GB TF Card (Black) - Image 2](https://m.media-amazon.com/images/I/617HTHbFp0L.jpg)
![USB MP3 Player Bluetooth 4.0 8GB Music Player with Clip Portable HiFi Lossless Sound Music MP3 Player with Voice Recorder Support up to 64GB TF Card (Black) - Image 3](https://m.media-amazon.com/images/I/61PdcVOAjjL.jpg)
![USB MP3 Player Bluetooth 4.0 8GB Music Player with Clip Portable HiFi Lossless Sound Music MP3 Player with Voice Recorder Support up to 64GB TF Card (Black) - Image 4](https://m.media-amazon.com/images/I/618Y17l4uYL.jpg)
![USB MP3 Player Bluetooth 4.0 8GB Music Player with Clip Portable HiFi Lossless Sound Music MP3 Player with Voice Recorder Support up to 64GB TF Card (Black) - Image 5](https://m.media-amazon.com/images/I/516FqtloU3L.jpg)

## Frequently Bought Together

- Luckyu USB MP3 Player Bluetooth 4.0 8GB Music Player with Clip Portable HiFi Lossless Sound Music MP3 Player with Voice Recorder Support up to 64GB TF Card (Black)
- SanDisk Ultra 64 GB microSDXC Speicherkarte + SD-Adapter mit A1 App-Leistung bis zu 120 MB/s, Klasse 10, U1

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**Shop now:** [https://www.desertcart.tw/products/589709862-usb-mp3-player-bluetooth-4-0-8gb-music-player-clip](https://www.desertcart.tw/products/589709862-usb-mp3-player-bluetooth-4-0-8gb-music-player-clip)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-23*