PyleHome PMP57LIA Megaphone - 50 W Amplifier - Built-in Amplifier - USB Port - Battery Rechargeable - 16 Hour

Make yourself heard over a crowd with the PyleHome Professional Megaphone. Suitable for indoor and outdoor use, it has a range of up to 1,200 yards. The siren mode gets everyone's attention while the USB and SD card readers allow you to play pre-recorded audio. This Pyle PMP57LIA megaphone is lightweight and has an ergonomic pistol grip for a comfortable hold.

PyleHome Professional Megaphone, Comes with Battery and Built-in USB Flash & SD Memory Card Readers: Range of 1,200 yards Lightweight with ergonomic pistol grip Built-in USB and SD memory card readers Rechargeable battery Megaphone with siren, talk and USB/SD mode