Device does not work as there are missing metal pieces on the battery slot.
Now waiting reply from seller for a replacement item
The delivery took above 7 days. This loud hailer is really mini size and it is made in China. Cannot expect too much on the loudness.
Just tried the product. Amplified your voice pretty well. Good for indoor as for outdoor with big crowd I guess your voice would be better. I mean what u expect from budget item. :)
[running man]Mini Portable Handheld Megaphone Bullhorn Siren Lanyard Speaker Amplifier Loud Horn Super loud and clear sound Music button Speaker Handheld Amplifier Watt Microphone And Voice soccer