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โก Spark your curiosity, amplify your vibe!
This compact Tesla coil desktop toy generates adjustable 10cm plasma lightning arcs that produce sound by modulating high-frequency alternating current with music input. It includes a USB loaded with 120+ square wave tracks and supports mobile device connectivity, making it a unique blend of science education, audio innovation, and eye-catching decor. Designed with circuit protection and user safety in mind, itโs perfect for professionals seeking a cutting-edge conversation starter and STEM learning tool.
| ASIN | B0BRVQ1N4K |
| Age Range Description | Adult |
| Best Sellers Rank | #115,947 in Toys & Games ( See Top 100 in Toys & Games ) #1,146 in Educational Science Kits |
| Brand Name | Koyzsen |
| Customer Reviews | 4.2 out of 5 stars 233 Reviews |
| Educational Objective | Physics and Electricity Concepts |
| Included Components | All accessories |
| Item Dimensions | 3.4 x 1.2 x 3.4 inches |
| Item Weight | 0.54 kg |
| Manufacturer | Koyzsen |
| Manufacturer Maximum Age (MONTHS) | 1188 |
| Manufacturer Minimum Age (MONTHS) | 156 |
| Manufacturer Part Number | Koyzsen |
| Material Type | Acrylic |
| Model Number | Koyzsen |
| Number of Items | 1 |
| Size | 3.9*3.9*1.9 inches |
| UPC | 780861174514 780861174422 |
J**Y
Super Loud but Super Cool!!
Do you have an autistic uncle? A dad who loves "sciencey stuff"? Someone in your life who loves magnets and physics and ferrofluid? Well, this is the gift for them!! This tesla coil worked very well right out of the box. Safe to touch and use with things like lightbulbs, it's fun for most ages! Looks super cool in the dark and everyone likes touching the "arc" of lightning. The one downside is that it's loud. VERY LOUD. Music or not, you can hear this bad boy from across the house. That doesn't make it any less cool, but the ambient noise can get annoying quickly. The little playlist of songs is really fun. "Mario" and "Zelda" were both hits. Trying to play your own music kind of sounds like throwing your phone into a deep fryer and connecting it to your cousin's dollar tree amp, but to be fair, it isn't made for that. For it being a box that shoots lightning, it plays the music pretty well. It's smallish and heats up fast, so watch for that. Overall, a great product. Everyone thinks it's amazing. Showstopper at our family dinner and everyone loves it.
K**.
Works great
A great desktop toy to wow your inner nerd. Great price, works, easy setup. You must use square wave music, normal music sound like crap static. This product ships a USB stick with 130+ square wave mp3s (including Mario Bros). This thing can get surprisingly LOUD (vid is short because I'm in the office and don't want to irritate everyone)
T**T
Too much fun!
This thing works great, and is tons of fun. The ridiculous things you can do with it are only limited by your imagination. It even has overheat protection as I found out from running the crap.out of the poor little thing.
J**Y
Cool item.
Itโs pretty cool my son loves this thing.
R**K
Tesla, Too Cool!
Every child, young or old, needs a toy for Christmas!
S**E
Nope
It worked for 2 minutes then died.
F**N
Quality product
Had to return this item the first time but it was quickly and easily replaced. I don't think it was the products fault that the needle was broke. Maybe happened in shipping
J**B
Loud fun
This was way louder than I expected but a bit smaller too. You have to download something called square wave music files onto your phone to play music on it, but that's pretty easy and overall this is really fun for it's cheap price.
R**S
So cool!
Wicked!
J**H
Exactly what you see on Tik tok
Really fun and cool!! It can get loud but it is fun. Great for showing off to friends too
Trustpilot
3 days ago
1 month ago