3" Nebula Plasma Ball - USB or Battery Powered

3" Nebula Plasma Ball - USB or Battery Powered

• 3" diameter globe novelty-style plasma lamp.
• Colorful streams of electricity dance across the surface of the globe.
• Touch the glass and the lightening streams attract to your fingertips.
• Operated by USB or battery (USB cable is included).
• Ideal gift for using on desk, science lap, or party.

<b>3" Nebula Plasma Ball</b> <br> <p>We are proud to present Unique Gadgets & Toys Plasma Globe offers you a safe, fascinating way to demonstrate how lightning works as well as explain the concepts of potential differences and electron orbital jumping. A small Tesla coil produces a large potential difference between it and the glass of the surrounding globe, similar to a cloud and its potential difference with the ground. This potential difference uses inert gases inside the globe to complete a circuit and release its potential to the outer glass, just as a cloud releases its potential to the ground. The result? bright, harmless, violet lightning bolts that respond to touch.</p> <b>Key Features</b> <br> <br> Novelty-style plasma lamp <br> Globe sets atop a stylish black base <br> Colorful streams of electricity dance across the surface of the globe <br> Touch the glass and the lightening streams attract to your fingertips <br> Operated by USB or battery (USB cable is included) <br> On/off switch <br> Ideal gift for using on desk, science lap, or party <br> Dimension: 3" bulb with base 4" x 4" x 5.5" tall <br> <br> <b>Package includes?</b> <br> Plasma Globe <br> USB cable <br> Owner's Manual <br>