This will allow you to play audio files through the megaphone. This can be a handy feature for emergency situations where you need to be repeating a message. It also has a built in siren. At 119dB, you should have no problem getting people’s attention, whatever the reason.
It’s easy to use, you can either operate it using the trigger on the pistol grip handle, or the detached wired handset. It comes supplied with a shoulder strap, so you can conveniently keep it with you at all times. It also come supplied with a 5 meter cigar lighter power lead for use in cars, to allow you to use it if you find yourself without batteries. The megaphone will need 8 C-size batteries to power it.
This powerful and robust megaphone is suitable for most purposes, where you need to be heard across large distances.