---
product_id: 666965160
title: "Joytech Mini Music Tesla Coil Arc Plasma Loudspeaker Wireless Transmission Experiment Desktop Toy Model Black SSTC SS29"
brand: "joytech"
price: "S$70"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/666965160-joytech-mini-music-tesla-coil-arc-plasma-loudspeaker-wireless-transmission
store_origin: SG
region: Singapore
---

# Compact 3.35x3.35x1.3 in powerhouse Bluetooth wireless square wave music Circuit protection for device safety Joytech Mini Music Tesla Coil Arc Plasma Loudspeaker Wireless Transmission Experiment Desktop Toy Model Black SSTC SS29

**Brand:** joytech
**Price:** S$70
**Availability:** ✅ In Stock

## Summary

> ⚡ Electrify your desk with sound and sparks—where science meets style!

## Quick Answers

- **What is this?** Joytech Mini Music Tesla Coil Arc Plasma Loudspeaker Wireless Transmission Experiment Desktop Toy Model Black SSTC SS29 by joytech
- **How much does it cost?** S$70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/666965160-joytech-mini-music-tesla-coil-arc-plasma-loudspeaker-wireless-transmission)

## Best For

- joytech enthusiasts

## Why This Product

- Trusted joytech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safe & Sound:** Built-in circuit protection ensures your devices stay unharmed.
- • **Dynamic Arc Dance:** Extra spring needle creates mesmerizing plasma arcs synced to beats.
- • **STEM Spark Starter:** Perfect for educators and curious minds to ignite science passion.
- • **Seamless Bluetooth Jam:** Wire-free wireless transmission for effortless music vibes.
- • **Shockingly Compact Power:** Small size, massive arc energy—desk-ready excitement.

## Overview

The Joytech Mini Music Tesla Coil is a compact desktop plasma loudspeaker that wirelessly plays square wave music via Bluetooth. Featuring a circuit-protected design and an extra spring needle for dynamic arc effects, it delivers mesmerizing plasma arcs synchronized to music. Ideal as a STEM teaching tool or a unique gift, it combines cutting-edge tech with eye-catching visual flair.

## Description

Joytech Mini Music Tesla Coil Arc Plasma Loudspeaker Wireless Transmission Experiment Desktop Toy Model Black SSTC SS29

## Features

- SMALL BODY BUT SHOCKING ENERGY-----It's small enough, Size: 3.35*3.35*1.3 in,but it has a shocking energy. turn the voice slowly to avoid big shock by the arc sound. Before power on, make sure to turn the 2 knobs counter clockwise to the end, just avoid sudden loud sound to scare you. Package contains USB flash disk, which contains 110 songs of square wave music.
- EXTRA SPRING NEEDLE-----This tesla comes with an additional new type of spring needle, under the fluctuation of capturing paper(package contains), freely changing different arcs, dancing gracefully under square wave music, very elastic.
- BETTER PERFORMANCE-----This music tesla has circuit protection design, will not damage the input device, can play music in better quality than arc plasma loudspeaker, only square wave music can be played. In discharge mode,If there is no arc after power on, please use an iron screwdriver or blade to contact the discharge needle and draw out the arc.
- BLUETOOTH AND EASY OPERATION-----It's Bluetooth.No grounding needed.No audio wire connection.This model is specially design for square wave music.It can only play square wave music, and perfect good.You can search and download the square wave music online.Detailed Manual packaged. PLUG and PLAY!
- ENDLESS FUN-----This music tesla has the function of wireless transmission and loudspeaker, can light gaseous tube and kind of bubbles.It is a perfect teaching tool to spark students’ interest of science, also a great gift.

## Images

![Joytech Mini Music Tesla Coil Arc Plasma Loudspeaker Wireless Transmission Experiment Desktop Toy Model Black SSTC SS29 - Image 1](https://m.media-amazon.com/images/I/61NPSRBeZ0L.jpg)
![Joytech Mini Music Tesla Coil Arc Plasma Loudspeaker Wireless Transmission Experiment Desktop Toy Model Black SSTC SS29 - Image 2](https://m.media-amazon.com/images/I/61V1iZwL4sL.jpg)
![Joytech Mini Music Tesla Coil Arc Plasma Loudspeaker Wireless Transmission Experiment Desktop Toy Model Black SSTC SS29 - Image 3](https://m.media-amazon.com/images/I/716T0eh3ZHL.jpg)
![Joytech Mini Music Tesla Coil Arc Plasma Loudspeaker Wireless Transmission Experiment Desktop Toy Model Black SSTC SS29 - Image 4](https://m.media-amazon.com/images/I/71nkjptFDkL.jpg)
![Joytech Mini Music Tesla Coil Arc Plasma Loudspeaker Wireless Transmission Experiment Desktop Toy Model Black SSTC SS29 - Image 5](https://m.media-amazon.com/images/I/71mqRR9SLmL.jpg)

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**Shop now:** [https://www.desertcart.sg/products/666965160-joytech-mini-music-tesla-coil-arc-plasma-loudspeaker-wireless-transmission](https://www.desertcart.sg/products/666965160-joytech-mini-music-tesla-coil-arc-plasma-loudspeaker-wireless-transmission)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-25*