Nice small Tesla coil. Approx 8" tall. Has 3 different top pieces and 3 light bulbs to play with. Includes power supply and audio cable. Produces a hot blue plasma arc. I would not recommend this for small children. WILL burn you if you touch in the wrong place. Can run for an extended period without overheating. Plays music by manipulating the plasma arc. Not very loud, but you can hear the music in the plasma. The single wire attachment works best for speaker. I am happy with this purchase.
h***s (468)- Feedback left by buyer h***s (468).
Cool little Tesla coil. You will need a 9-12v power supply to run this as it doesn't come with one. Lights bulbs up to 4" away. Shipped quickly from China. Happy with this purchase.