Megaphone Speaker Microphone Portable Voice Amplifier for Teachers – Wireless TF AUX MP3 Player, FM Radio, Recording, Easy to Operate

Packed with features, this portable megaphone delivers clear, amplified sound up to 1200 feet and puts out a powerful 50 watt output for crowd control and outdoor events. Lightweight and ergonomically designed, it includes a convenient carrying strap and an integrated siren for added versatility. Coverage extends to about 10000 sq. ft (1000 ), making it loud enough for large rooms and open areas while helping protect your voice. Ideal users include indoor & outdoor fire officers, mentors, police, firefighters, cheerleaders, schools, sports teams, event organizers and directors. The unit supports TF card playback and AUX line-in, functions as an MP3 player and recorder, and can play music simultaneously while the microphone is in use—turning the device into a compact karaoke setup. It also features a portable FM radio and simple controls such as one-key switch, one-key loop and repeat functions for straightforward operation in presentations, meetings, tours, coaching, singing, shopping mall announcements and outdoor speeches.