Voice Amplifier Wireless Microphone with Bluetooth Lavalier, Portable Microphone and Speaker for Teachers, Mini Rechargeable Amplifier, Ideal for Classroom, Meetings, Yoga, Speeches, and Tour Guides

Fast Bluetooth Connection Bluetooth 6.0 chip connects fast to phones and tablets. With lower latency and sger anti-interference than Bluetooth 5.3, it keeps audio aligned without noticeable sync issues, so it works reliably as a microphone with speaker portable for classrooms, recording, speeches, and live use.
Extended Wireless Range Thanks to upgraded transmission technology, this microphone system offers a stable wireless range of up to 20 meters, far surpassing standard systems. The classroom microphone for teachers wireless solution lets you move freely around the room, making it perfect for larger classrooms or conferences while keeping your hands free.
Versatile for Multiple Settings and Uses This teacher microphone for classroom is the perfect choice for teachers, meeting hosts, tour guides, and other professionals who need to amplify their voice. Whether in a classroom, meeting, or outdoor event, the microphone for teachers ensures your voice remains clear and natural, providing optimal sound quality for any setting.
TF Card and USB Drive Support Supports TF card and USB drive for easy audio playback and recording. Store and replay lesson materials, presentations, or other important content effortlessly.