loud hailer， Loud hailer, Usb Handheld Voice Amplifier, Adjustable Vol Control Built-in Siren Megaphone

Details

• Powerful 100W Amplifier: Designed for outdoor use, this high-performance amplifier delivers clear sound for lectures and presentations. Its robust output ensures your voice reaches every listener, making it perfect for tour guides and command situations. Lightweight and portable, it is easy to carry, making your outdoor events successful without compromising on sound quality.
• Bluetooth Wireless Connectivity: Effortlessly connect this speaker to any Bluetooth-enabled device for wireless playback. Stream your favorite music and presentations from your smartphone, tablet, or laptop, allowing for seamless transitions during events. Enjoy freedom of movement while delivering lectures or guiding tours without messy cords.
• USB and TF Card Playback: This versatile speaker supports USB and TF card playback, enhancing its usability. Simply insert your USB drive or TF card with your audio files, and enjoy hassle-free playback. This feature is ideal for pre-recorded lectures or music playlists, maximizing convenience for various outdoor activities.
• User-Friendly Control Interface: The intuitive control panel makes it easy to adjust volume and switch between playback modes. The straightforward design allows quick access to all functions, ensuring you can focus on your presentation or tour guide duties without technical distractions. Ideal for both seasoned speakers and beginners.
• Compact and Durable Design: Built for outdoor environments, this speaker features a sturdy construction that withstands various weather conditions. Its compact design allows for easy storage and transport, making it perfect for educators and tour guides on the go. Enjoy reliable performance with a speaker that stands the test of time.