The first one is voice mode wherein the bullhorn amplifies a voice or sound spoken into the microphone. This mode is most commonly used in cheerleading and other school activities. SIREN ALERT MODE: The second mode is siren alter mode.
Received exactly what I was expecting. This megaphone is lightweight, easy to operate, has on and off and siren mode. At the highest, the volume is really loud. Compact size. My 6 year old loved it.
I love my Megaphone Speaker it works great and has a siren on it as well, I recommend it
to anyone who needs a Megaphone for parties and events. Thank you