Portable 5W FM Voice Amplifier Teacher Microphone — Bluetooth Speaker with MP3 Player & FM Recorder, Easy to Operate

Powerful, clear projection: This handheld megaphone delivers crisp audio that reaches up to 1200 feet and produces a strong 50 watt sound output—ideal for outdoor events and crowd control. Ergonomic and lightweight design: Built for comfort during long use, the unit features an ergonomic grip and includes a convenient conveying strap for easy carrying. Multipurpose users include indoor and 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 amplification: Protect your voice while making it heard across large areas—this amplifier can cover about 10000 sq. ft (1000 ), loud enough for a big room. Recommended for teaches, trainer, singer, coacher, tour guide, shopping mall, presentation, meeting, outdoor speech, etc. Versatile playback and simple operation: Supports TF card and AUX line-in so you can play MP3s, and it can play music simultaneously while a microphone is in use to function as a compact karaoke setup. It also includes a built-in FM radio so you can tune into favorite channels on the go. User-friendly controls include one-key switch, one-key loop and repeat function for quick, intuitive operation.