Portable Voice Amplifier Wired Microphone and SpeakerPA System Voice Amplifier with Mic Headset for TeachersSpeechTour GuidesCoachesYoga Fitness Instructors Bluetooth 50 TF Card White

Versatile Unique Design The portable voice amplifies elegant pearl chain design offers multiple wearing options headmounted neckhanging belt clip to fix it on your belt or pocket waisthanging and shoulderhanging Perfect for a range of activities including teaching meetings training guiding tours public speaking and fitness instruction Powerful Sound Vocal Protection Enjoy crystalclear audio with our voice amplifiers 10W output designed to cover up to 10000 sqftperfect for classrooms of up to 180 people The 1800mAh battery provides 810 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 realtime Avoid interruptions during important lectures or presentations with this convenient battery indicator Compact Lightweight With its compact size 314165425 inches and lightweight build only 024lb 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 Advanced Connectivity Options Featuring Bluetooth 50 and a TF card slot the voice amplifier wireless microphone provides reliable and flexible audio connections Please note To prevent audio interference ensure the microphone is positioned away from or at a proper distance from the amplifier