Features10W megaphone Built-in microphone10-second recording function & built-in siren250m transmitting range & adjustable volumeLightweight design with carrying strapGet your message across to a large public with the compact Nedis 10W Megaphone with Built-in Microphone. With its portable looks, you’ll be surprised about the audible distance of 250 metres. Including 10-second recording function, so you don’t have to repeat the same message over and over again. Adjustable volume• Integrated carrying strap• Lightweight and compact with folding handle