megaphone:this lightweight and handy megaphone can not only be used as a voice amplifier and changer, but also serves as an emergency tool, cosplay loudspeaker
Voice change megaphone:four gear mode, you can choose suitable amplifier voice mode,with lighting deisgn for dark place eye-catching, cosplay loudspeaker
cosplay loudspeaker:the sound is very clear, for making grand announcements to family and friends,voice change megaphone