TONOR Voice Amplifier for Teachers, 15W Bluetooth Voice Amplifier with Wireless Headset Mic, Portable Megaphone Speaker Rechargeable PA System for Teaching, Training, Speaking, Fitness Instructors K11

TONOR Voice Amplifier for Teachers, 15W Bluetooth Voice Amplifier with Wireless Headset Mic, Portable Megaphone Speaker Rechargeable PA System for Teaching, Training, Speaking, Fitness Instructors K11

Portable Voice Amplifier Wired Microphone and Speaker,PA System Voice Amplifier with Mic Headset for Teachers,Speech,Tour Guides,Coaches,Yoga, Fitness Instructors Bluetooth 5.0 TF Card (Pink)