Encounter a great white shark underwater with Shark Encounter in My Room! Create a unique in-room light and sound experience! Just decorate, activate and watch the amazing scene come to life on your walls. Electronic light and audio special effects include:Real undersea sound effectsWater wave light effects just like being underwater!Synchronized lights and sounds that bring the scene to lifeAuto shut offAges 5+ Features:Shark decal is over 24 inches longLight effect spreads over 20 sq. feetFX Activator mounts easily to the wall with included hardwareAuto shut-off. Adult assistance recommended Requires 3 AA batteries. (Included)