Bluetooth-Compatible Musical Tesla Coil, PEMENOL Touchable Artificial Lightning Spark Gap Arc Generator Desktop Decoration Arc Plasma Science Teaching Experiment Model for College High School

My son loved it a lot it was the best.

I got this as a gift for my wife who teaches middle school science and she said her students really loved it. What a cool toy that brings science to a new generation in a fun way.

It did take us a while to figure out how to play the custom songs (the link is in the instructions which we ignored for way too long) but after we figured it out my dad absolutely loved it and was doing cool little tricks. It is VERY loud, you can turn it down but it still hurt my sister's ears just to be around it. Sadly you cannot play your own music on, it you can try to look up synthwave music but it just does not sound anywhere as clear as it does with the provided songs.

I tried putting an LED light up to the needle to see if it would light it up. It did....and also lit me up! I got my fingertips burned. And I had bought this to show my grandson. Glad I tried it first! Packing it up and returning.

I bought two of these and they are both amazing! The arcs are large, and it’s really fun! But I would recommend to wear earplugs, causeThey are loud. Worth the money, conversation ended.

It was great but stopped working in same day we got it.

Very impressive Tesla coil demonstration. Adjustable spark rate and intensity. And can play music via Bluetooth from you phone (but I recommend downloading square wave music for best (loudest) results. Start at low intensity and rate to get used to it (you CAN touch the sparks!) Then crank it up for more fun. At full intensity, it's loud, scared my wife!

Works as advertised, just note the power supply is 48v NOT 12v even though it has the same connector. I learned the hard way and blew out a capacitor on another project by using the same power supply that came with the Tesla Coil lol.