Megaphone Speaker PA Bullhorn Built-in Siren - Adjustable Volume Control & 800 Yard Range - for Football, Soccer, Baseball, Hockey & Basketball Cheerleading Fans & Coaches or for Safety Drills

Works well. I use it mostly for transmitting sound bites from my phone via the Bluetooth connection the megaphone provides. Easy to connect and sounds great. Only slight downside would be the built in microphone on the unit sounds weak. So the plug in microphone provided with this is the one recommended to use (that one sounds good).

Perfect for my summer camp! just have to hold it close to your mouth

E molto buono, pratico, si sente forte

Great sound with this megaphone. Battery life was impressive. We took spares along with us but didn’t need them. Used as both megaphone and loud speaker recently for a few hours nonstop and still on original batteries. We played music from a memory stick. Music could be selected by using the keys to move forward etc. Not particularly lightweight, but with 6 D batteries this was expected. We carried it and spare batteries in a rucksack on a 17 hr Ironman event and survived. We’ll be using it again next year!!

Funciona muy bien es liviano y se escucha muy resio