UHF Wireless Waist-Hang Megaphone Voice Amplifier for Teachers — High Power Black Speaker with U Disk Connection

Poweul portable UHF wireless voice amplifier built for teachers, tour guides and leaders who need clear, amplified sound on the move. The unit includes a wireless headset microphone so your voice projects loudly and remains intelligible while you walk around. Power and playback: the amplifier’s battery provides up to 21 hours of operation, with music playback lasting up to 10 hours; a full charge takes about 3 to 4 hours. Note the wireless microphone itself operates for only 2-4 hours per charge. Functionality covers microphone input, music playback, U disk connection and built-in recording. Designed for convenience, the megaphone comes with a belt so it can be hung on your waist or slung over the shoulder for hands-free portability.