Portable Mini Voice Amplifier Megaphone Booster with Wired Microphone — MP3 Loudspeaker for Teachers, Easy to Operate

POWERFUL, CLEAR AUDIO: This compact megaphone projects your voice clearly up to 1200 feet and delivers a strong 50 watt sound output — ideal for outdoor events and crowd control. ERGONOMIC & LIGHTWEIGHT DESIGN: Built for comfort, the unit features an ergonomic grip and a convenient carrying strap for easy transport. It’s commonly used by indoor & outdoor fire officers, mentors, police, firefighters, cheerleader, schools, sports activities, occasion organizers and director megaphone want to utilize this minimal bullhorn for various reasons. PORTABLE VOICE AMPLIFIER: Protect your throat while ensuring wide coverage — this amplifier can cover about 10000 sq. ft (1000 ), making it loud enough for large rooms. Recommended for teachers, trainer, singer, coacher, tour guide, shopping mall, presentation, meeting, outdoor speech, etc. MULTIFUNCTIONAL & SIMPLE TO USE: Plays music from TF card and via AUX line-in and can play music simultaneously while the microphone is in use, functioning as a mini karaoke setup. The unit also includes a portable FM radio and supports one-key switch, one-key loop and repeat function.