MG-230AAC

Big Lithium Rechargeable Megaphone

Size:Dia200*L350mm

Speak/siren or whistle or Music

Dry Cell:8*1.5V(size AA)

Rated power:25watts

Max power:50watts

ABS Material ,

Sound coverage can be 400M

MG-230AA+USB  with USB+SD CARD

MG-230AA+USB  with USB+SD CARD+Blue tooth

Also can do recharge battery or AUX jack or Battery indicator

It is with built-in mic,With strap

Clear amplifier,full function