Sound Amplifier Portable Rechargeable LED Display with MIC Recording Function Wired Headmount Microphone & Waistband for for Teaching Singing Training Presentation

Lightweight amplifier with mini size, novel and stylish appearance with LED screen display, can be worn with a waist or shoulder strap, very convenient., Supports music playing function, can play audio files stored in USB disk and TF card., With MIC recording function allows you to record audio anytime anywhere., Uses the original sound amplifying circuit electroacoustic and high quality 3 inches woofer design, delivering loud yet high-quality sound., Built-in high capacity rechargeable lithium-ion battery, fast charging and long time playing.