Car Amplifiers Siren

Car siren speaker are built in public-address system. You can talk to other people with this mic in your car. You can also have a joke with your friends, they will not know who is talking. It can make 7 alarm loud and clear sounds. Very load and audible even you are in a distant place. Features: 7 siren sounds: Car siren speaker can make 7 alarm loud and clear sounds. PA system: Car siren speaker are built in public-address system. You can talk to other people with this mic in your car. You can also have a joke with your friends, they will not know who is talking. Universal: Suitable for Any 12V Vehicle: car siren speaker can be installed in any vehicle with 12V DCPower. You can install it …