• Compact megaphone suitable for sporting events, demonstrations, and situations where it is necessary to capture the attention of large crowds • Powerful 10 W amplifier that provides a range of up to 250 meters and a maximum volume of 115 dB • Built-in microphone that allows you to record and play messages of up to 10 seconds • Siren function for quick and effective alerts • Lightweight and compact design with foldable speaker and carrying strap for greater comfort • Adjustable volume to suit different environments • Battery operated, making it easy to use outdoors • Includes: 1 Nedis megaphone, carrying strap, recording and siren functions