- Description
Invented by Nikola Tesla, the plasma ball has long been a favourite. Filled with noble gases and with a powerful electrode at its centre, the Plasma Ball Plus emits reds, blues and purples. Touch the globe and the plasma filaments will reach out to touch you back. The ball features a microphone that responds to sounds so your light can dance to the music.
Features:- Popular Science: Plasma Ball 2.0
- Two modes: touch and sound light reaction
- Choice of USB powered or battery powered (4 x AAA)