Jokes with your friends transforming your device into a real police siren with lights and sounds.
Police Lights Simulation has police and warning lights. different flash patterns and siren sounds. It also has a nice and intuitive design.
System Requirements:
Requirements: Android 6.0+

Home Page - https://play.google.com/store/apps/details?id=com.eduardo_rsor.apps.policelights&hl=en