Its shell is a high-strength glass shell, the ball is filled with thin inert gas, and there is a black spherical electrode in the center of the glass ball. There is an oscillating circuit board at the bottom of the ball. Through the power converter, 5V low-voltage DC is transformed into high-voltage and high-frequency voltage, which is applied to the electrode. After power on, the arc formed by the electrode and the inert gas excited by high pressure generates light beam, so the generated light is like some radiant glow, colorful and radiant, which is very beautiful in the dark. When the ion sphere works, a field similar to a point charge is formed around the electrode in the center of the sphere. When you touch the ball with your hand (people are connected with the earth), the distribution of electric field and potential around the ball is no longer uniform and symmetrical, so the glow becomes brighter around your fingers, and the generated arc moves and twists along the touch of your hand, dancing with the movement of your fingers.
Illuminate your space with the mesmerizing 3-Inch Plasma Ball Lamp! This touch-sensitive novelty lamp adds a magical touch to any room, captivating both kids and adults alike.
Features:
The 3-Inch Plasma Ball Lamp is not just a toy; it's a captivating piece of art that sparks curiosity and wonder! Suitable for ages 6 and up.