Pyle PMP48IR 40 Watts Professional Rechargeable Batteries Megaphone/Bullhorn with Mic Siren and Aux In for iPod/MP3 Devices

Funciona a la perfección...

Works great! I use it to call the kitties to come home. It's the only thing they will obey.

The weight is quite heavy but I don't need to use it long as my voice resonated LOUD and I get quick response. The option of batteries or rechargable pack is awesome. The siren gets attention quickly! I was skeptical as the first couple I purchased did not work but this one tops them all. I love it!

Buen sonido potente la batería dura mucho

Ottimo megafono, buona potenza, per il prezzo pagato, è davvero consigliato, e poi con le batterie ricaricabili è davvero comodo.