[High Volume 120db Siren] Experience crystal clear sound projection with our powerful 120db siren that cuts through even the noisiest environments. perfect for emergency situations, crowd control, or hazardous work areas where immediate attention is the ultra-loud output ensures your alerts, announcements or warnings are heard from impressive distances without any distortion.
[Multifunctional Storage] Customize your sound system with the ability to store multiple audio files (mp3 format) in the 4m storage capacity. create different alert tones, sirens, or voice messages for various scenarios without needing to reload files repeatedly. perfect for security teams, construction sites, or emergency responders who need quick access to different warning sounds.
[Intuitive Sound Control] Easily manage your audio playback through convenient usb sound switching or tactile volume buttons. the user-friendly interface allows quick adjustments even in high-pressure situations. store and switch between multiple sound files effortlessly with flexible play modes including loop and single track options.
[Premium Sound Quality] Equipped with an advanced voice chip and high-performance built-in speaker that delivers crisp, distortion-free audio. ideal for clear announcements, safety instructions, or alarm signals where precision and audibility are the 15w 8ω sound power provides balanced audio output for various environments.
[Versatile Power Options] Designed for reliability across various applications with support for multiple input voltages and broad pressure range operation. whether you need it for emergency vehicles, marine environments, or industrial settings, this megaphone delivers stable performance when you need it most. the rugged abs construction withstands ​ working conditions.

Spec:
Item Type: Compact PA Megaphone Speaker
Material: ABS
Operating Current: ≤5mA
Play Mode: ≤850mA
Supported Audio: MP3 Format
Alarm Volume: