K500 Bluetooth Voice Amplifier Megaphone - 50W Portable Loudspeaker for Teaching, Tours & Events, Easy to Operate

Compact yet powerful, the K500 Bluetooth megaphone amplifies speech with clarity up to 1200 feet away using a 50 watt output. Designed for both indoor and outdoor use, it delivers clear projection for crowd control, public speaking and events while helping protect your voice. Designed for comfort and mobility: lightweight construction, an ergonomic grip and a convenient conveying strap make it simple to carry and use. The unit also includes a siren for attention-getting alerts. Coverage and users: this portable voice amplifier can cover about 10000 sq. ft (1000 ), making it suitable for classrooms, large rooms and outdoor spaces. Common users include 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, as well as teachers, trainers, singers, coaches, tour guides, shopping malls, presentations, meetings and outdoor speakers. Multifunction audio features: connects via Bluetooth and supports TF card and AUX line-in for music playback. It can play background music while you use the microphone to create a mini karaoke setup. The K500 also functions as a portable FM radio. Controls include one-key switch plus one-key loop and repeat function for easy operation.