Voice Amplifier with Wired Microphone Headset Portable Rechargeable System Speaker Personal Microphone 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.