Cute Portable Mini Wireless Speaker Amplifier Bluetooth 5.4 Magnetic Lavalier Microphone DSP Noise Reduction for Teachers Hosts Trainers Black-and-White Digital Audio Device Compatible with Phones

Description：
Key Features & Benefits:
Dual Functionality: Seamlessly switch between a powerful portable amplifier and a standalone Bluetooth speaker for music streaming.
Plug-and-Play Simplicity: Features automatic connection on startup and supports U-disk audio input (MP3/WAV formats) for hassle-free operation.
Clean, Clear Communication: Equipped with a digital silicon mic and automatic noise reduction to ensure your voice is heard clearly without distractions.
Modern & Convenient: Enjoy the practicality of a magnetic suction microphone and a clear power-on display that shows battery status.
Stylish Choice: Available in classic Black and White to suit your style.
Technical Specifications:
Core Solution: Proprietary protocol for stable performance.