Rechargeable Portable Mini Voice Amplifier Speaker with Wired Microphone — MP3 Compatible, Easy to Operate

Powerful, clear projection: this professional megaphone delivers 50 watt output and can be heard up to 1200 feet away, making it well suited for crowd control and outdoor events. Portable design: lightweight construction with an ergonomic grip and carrying strap, plus a built-in siren for added utility. Ideal users: 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. Wide coverage and everyday uses: rechargeable voice amplifier that can cover about 10000 sq. ft (1000 ), loud enough to fill a large room. Suitable for teaches, trainer, singer, coacher, tour guide, shopping mall, presentation, meeting, outdoor speech, etc. Versatile playback and controls: supports MP3 format audio from TF card and AUX line-in, and can play music while the microphone is in use to act as a mini karaoke system. Also functions as a portable FM radio. Easy operation with one-key switch, one-key loop and repeat function. Includes a wired microphone for direct voice input.