Voice Amplifier with Wired Microphone Headset, Portable Rechargeable Pa System Speaker Personal Speech Amplifier, Loudspeaker for Teachers Tour Guides Coaches Metting Yoga Fitness

🎵【Powerful Sound 】The voice amplifier is a compact size, but with 8W output crystal sound and no noise is loud enough to cover a room with a large group of 25-100 people. The stable performance is perfect for amplifying your sound.🎵【Campact and Easy Carry Around】The portable microphone and speaker are a compact size and super lightweight, you can use the back detachable clip to fix it on your belt or pocket.🎵【Rechargeable Voice Amplifier】Voice Amplifier built-in a 2200mAh big lithium battery allows the microphone speaker to take 4-6 hours to fully charge but plays up to 20 hours of amplifying time and up to 13 hours of music playtime. • 🎵【Light weight power box】 Voice Amplifier this microphone and speaker set is a portable public address system. You can take it to multiple locations such as classrooms, bingo calling, and outdoors. • 🎵【Supports Music Playing】 Voice Amplifier Tf micro sd card playing Usb flash drive playing. You can repeat a single tune, loop all music, and switch songs.