Tesla’s Lamp USB Plasma Ball : The Tesla’s lamp is an iconic scientific accessory – the plasma ball. The inside of the ball contains plasma and when an electrical current flows through it, it creates the illusion of lightning. You can control these tendrils of light with your finger. It also has a sound mode where the beams of lightning react to sound and vibrations.
This electrostatic plasma lava lamp sphere is vivid and bright under complete darkness. Kids will be mesmerized by the impressively bright and colorful streams of red to purple to blue light. Use as a magical crystal ball prop or as a mystical desk decoration.
Easily plug the Tesla’s Lamp Plasma Ball into a USB port to begin enjoying the incredible light show. Conveniently works with computer ports so that your desk or table is transformed with this interactive decorative toy. This lamp can also use batteries if you’re looking for a more portable experience.