This GHOSTBUSTERS Lights & Sounds Multi-Pack allows you to press the button outside the box to launch a light and sound show of blue glowing proton beams as Rowan turns red and screams in rage! Press it again, and you will hear the iconic Who you gonna call? Ghostbusters? theme song as the lights bounce to the beat of the music. Packaging features slime graphics and the iconic Ghostbusters? logo. Set also includes 3 AA batteries.