Touch And Sound Sensitive Interactive Plasma Lamp Nebula Ball(wanan)The new version of the sound: touch and sound activation, not only can be played by fingers, but also by sound (such as clapping hands, loud music, etc.). The sound is activated, creating the same fun as the larger version.Fun for kids: create amazing light shows-from any angle A little science, a little art, a little cool This plasma ball is the ultimate interactive light showSensitive to touch: This plasma ball light is very charming and more fun to play Just place your finger on the glass surface and watch the glittering colored bolts follow your every movement. When the light touches your fingertips lightly, you can truly "feel" the energy.Package includes: 1 plasma ball, 1 AC adapter 110~240v Note: There are no books in the boxThe perfect combination of science and art, the light changes irregularly under static conditions. When touching the sphere, the internal light will move