
















🎧 Elevate your soundtrack—compact, powerful, and always connected.
The Luckyu USB MP3 Player Bluetooth 4.0 combines high-fidelity lossless audio with versatile features including FM radio, voice recording, and expandable storage up to 64GB. Its compact aluminum alloy design with a wearable clip makes it ideal for active professionals seeking seamless wireless music and multifunctional utility in a portable device.
| ASIN | B087WYJ76D |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Battery cell composition | Lithium Polymer |
| Best Sellers Rank | #1,062,687 in Electronics ( See Top 100 in Electronics ) #845 in MP3/MP4 Players |
| Brand | Luckyu |
| Compatible Devices | Earphone, Laptop, Personal Computer |
| Compatible media type | MP3 |
| Connector Type | Aux, Bluetooth, USB |
| Country of Origin | USA |
| Customer Reviews | 1.0 1.0 out of 5 stars (1) |
| Date First Available | 24 March 2022 |
| Digital storage capacity | 8 GB |
| Display Technology | OLED |
| Display Type | OLED |
| Includes Rechargeable Battery | Yes |
| Item Dimensions LxWxH | 8 x 2.6 x 1.6 Centimeters |
| Item Weight | 68 g |
| Item model number | B57 |
| Manufacturer | Luckyu |
| Media type | Micro SD |
| Memory Storage Capacity | 8 GB |
| Model | B57 |
| Model Name | mp3 player bluetooth |
| Mounting Hardware | Clip, User Manual |
| Power Source | Battery Powered |
| Product Dimensions | 8 x 2.59 x 1.6 cm; 68 g |
| Special Features | Equalizer, FM Radio, Voice Recorder |
| Standing screen display size | 1.1 Inches |
| Supports Bluetooth Technology | Yes |
| Tuner Technology | FM |
| Wireless Type | Bluetooth |
K**N
Clip Broken with in two months
now the problem is Clip Jam is broken as per photos enclosed any rectify and replace available???
Trustpilot
1 month ago
2 weeks ago