JZENT Bluetooth Music Tesla Coil SSTC Wireless Transmission Model JE-28

I have built several coils. Using pole transformers. And sign xformers, and drsstc's. But I have to say this little coil is quality. Nicely built, very functional. Even the toroid on top is quality made. Awesome guys

This unit is small and compact, but packs a punch. It can produce an arc length of up to 4 inches on high, and does play square wave music files through bluetooth from your phone. It's actually fun to watch and experiment with, despite how loud it can get. There are some accessories included for different output cofigurations and two neon bulbs. Customer service is great. Some observations: What happens when when you see lightning? You hear thunder - the discharge arcs on this device work the same way, it can get quite loud in normal (non-music mode) as it is a pulsed output and not continuous. Sorta like a string of firecrackers, you may want to consider earplugs. Tesla coils produce a good amount of electrical ozone, also known as "smog", which is a respiratory irritant and generally not good for you in large quantities. I recommend providing adequate ventilation when it's in operation. This unit will only play "square wave modulation" music, which is the same music that your old original 8-bit Nintendo game system produced back in the day. The link for this music in the instructions doesn't seem to work, contact the seller directly and she will send a .zip file. You can also find music files online, google "tesla coil music". And, there are music converters out there that convert midi files to square wave .wav files. Just remember that high notes or octaves produce longer arcs, low notes are smaller, and keep the melody as simple as possible for best results. (complex music sounds like static) Be sure to read and understand the safety warnings. You can touch the arcs in normal mode, but I do not recommend touching them directly or with a metal object in music mode as they are more intense, and may burn. All in all, very entertaining. Have fun!

It’s cool looking really loud though can’t really just turn it on and enjoy it in the background it’s like in your face big time

Excellent prompt to work

Product shorted out after fifth time using. Too late to return

I not try out the blue Bluetooth, I should do that. But just normal spark mode it makes small weak spark to fairly good size strong sparks with fairly loud pops the spark rate can be adjust to fairly slow rate or fairly fast rate. for size it seem to have good output.

Son loved opening this gift for Christmas. Was super cool but broke same day and had to return :(

Cooolest thing I bought in my life! Works with regular music with Bluetooth. My dog thinks it is weird but so love it! ⭐️⭐️⭐️⭐️⭐️