Voice Amplifier for Teachers,SHIDU PA System Speaker 18W Portable Megaphone (Work of 12 hrs) with Wired Mic Headset,Waterproof Ipx 5&Built-in Rechargeable 4400mAh Battery.for Teaching, Meeting&Speech

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About Products:
If you're a teacher or public speaker looking for a reliable and efficient voice amplifier, look no further than the SHIDU PA System Speaker. With 18W of power, this portable megaphone delivers clear and crisp sound quality, making it perfect for large classrooms, meetings, or speeches. The included wired microphone headset allows for hands-free use, giving you the freedom to move around comfortably while still projecting your voice with ease. One of the standout features of this device is its long-lasting battery life, providing up to 12 hours of continuous use on a single charge. This makes it ideal for all-day events or multi-session meetings without the need for frequent recharging. The built-in rechargeable 4400mAh battery ensures that you can rely on this speaker for extended periods without interruption. Additionally, this voice amplifier is designed with a waterproof IPX5 rating, making it suitable for outdoor use in various weather conditions. Whether you're teaching a class outdoors or giving a speech at an outdoor event, you can trust that this speaker will continue to perform at a high level. Overall, the SHIDU PA System Speaker is a versatile and reliable choice for teachers, public speakers, and anyone in need of a powerful voice amplifier. With its impressive features, including long battery life, waterproof design, and convenient headset microphone, this device is sure to enhance your communication experience in any setting.