Mini Rechargeable Voice Amplifier Megaphone with Microphone — Ultralight Portable Loudspeaker for Teachers, Easy to Operate

Compact, ultralight and rechargeable, this voice amplifier serves as a multifunctional portable loudspeaker that both amplifies speech and plays digital music. It’s built around an imported high-power amplifier chip and an advanced off-fidelity amplifier master control to ensure reliable performance. Paired with high-power speakers, the unit delivers clear, loud sound with wide transmission coverage. For optimal vocal amplification, position the microphone head 1cm in front of your mouth and speak directly into it. If you encounter howling/feedback, reduce the volume and increase the distance between the microphone and the device to avoid interference.