8W Portable Voice Amplifier with Wireless UHF Microphone — Waterproof Bluetooth Speaker, AUX/TF/USB Flash for Teachers, Easy to Operate

Exceptional projection and clarity — this portable megaphone lets you be heard up to 1200 feet away while delivering a powerful 50 watt sound output, ideal for outdoor events and crowd control. Built for comfort and mobility, the unit is lightweight, features an ergonomic grip and comes with a convenient conveying strap. A built-in siren adds an extra layer of functionality. Suited to a wide range of users including teachers, coaches, trainers, tour guides, police, firefighters, cheerleaders, event organizers and school staff. Designed for portable amplification and vocal protection, it can cover about 10000 sq. ft (1000 ), providing enough volume for large rooms and open areas. Connectivity and playback options are flexible: Bluetooth and USB Flash support, TF card slot and AUX line-in let you play music even while using the microphone, turning the device into a compact karaoke system. It also includes a portable FM radio. Controls are simple with one-key switch functionality plus one-key loop and repeat function for easy operation.