Finally, a battery operated plasma ball!
This 3-inch battery operated mini plasma ball can be set to react to sound. It makes a great party table decoration and can be used for promotional purposes. The special base design allows logo imprinting and is an eye-pleasing transparent blue.
This eye catching conversation piece is awesome in the dark and creates a spectacular light show! The mini plasma ball can be used with an AC power adapter (not included). The total dimensions are: 6" tall x 4" base; 3.25" sphere. Requires 4 "AA" Batteries (not included).