These Plasma Ball 8 inch Green night lights have two different interactive modes. The 1st mode is a touch-sensitive show of multi-colored lights and the 2nd mode reacts to your touch and sound With sound-activated Plasma Ball 8 inch Green light you can experience the power of static electricity with your, friends, and family. And you can share the charm of this lightning plasma ball on your social accounts with a video This sensory-moon plasma ball is a great piece of decor for your bedroom, kids room, living room, office, or anywhere else! Such a special gift will definitely make them feel excited and interesting