The ideal megaphone for advertising purposes or for all those situations where you want to amplify the voice
Equipped with siren to call attention or for use in emergency or danger situations.
A strap allows you to wear it over the shoulder using the microphone equipped with a coiled cable.
Of great power 25W, it is audible up to a distance of about 1000 meters (in optimal conditions)
It has MP3 player via USB port. Equipped with rechargeable lithium battery including 10 hours autonomy but you can use 8 "D" type batteries (not included)