Jkoailiwi Wireless Voice Amplifier for Teachers - Portable Wireless Speaker with Microphone for Classroom - Personal Megaphone Speaker Headset System for Speaking, Meeting and Tour Guide, White
Product description
- Reduce Teaching Burden Jkoailiwi 2023 innovative voice amplifier comes with a wireless receiver and lavalier microphone that seamlessly pair upon activation. This design offers a distinct advantage by eliminating the discomfort often associated with head-mounted microphones near the ear. It significantly reduces the teaching burden in class by a whopping 100%!
- Teacher Must Have This portable microphone and speaker is an ideal and practical gift for educators who frequently address or instruct sizable audiences. Equipped with built-in Hi-Fi acoustic technology, it ensures crystal-clear audio projection, enabling classrooms with over 50 students to distinctly hear your voice, thereby providing effective protection for your throat.
- Long Battery Life The personal voice amplifier boasts a built-in 2200mAh battery, offering an extensive 20 hours of amplification on a full charge, with a recharge time of 3-5 hours. Additionally, the wireless microphone delivers 5 hours of usage on a full charge within just one hour, and the wireless transmission distance is 20 meters.
- How to Use Press and hold the power button for 3 seconds to power the speaker. Insert the wireless receiver into the mic port. Then, press and hold the receiver and the wireless microphone for 1 second to initiate the automatic connection process. Warm Tips Do not put the microphone in front of the voice amplifier when using it, otherwise it may cause noise.
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