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 (White)

Versatile & Unique Design: The portable voice amplifies elegant pearl chain design offers multiple wearing options: head-mounted, neck-hanging, belt clip to fix it on your belt or pocket, waist-hanging, and shoulder-hanging. Perfect for a range of activities including teaching, meetings, training, guiding tours, public speaking, and fitness instruction.;
Powerful Sound & Vocal Protection: Enjoy crystal-clear audio with our voice amplifier's 10W output, designed to cover up to 10, 000 sq-ftperfect for classrooms of up to 180 people. The 1800mAh battery provides 8-10 hours of use on a full charge, ensuring your voice is heard clearly while minimizing vocal strain.; Smart Battery Display for
Continuous Use: Our voice amplifier for teachers features an LCD LED screen that displays the current battery level, allowing you to monitor usage in real-time. Avoid interruptions during important lectures or presentations with this convenient battery indicator.;
Compact & Lightweight: With its compact size ( 3.14 * 1.65 * 4.25 inches) and lightweight build (only 0.24 lb), this voice amplifier with microphone headset with a headset microphone is easy to carry and fits seamlessly into various settings, making it a versatile tool for all your audio needs.