--- product_id: 237518641 title: "Joytech Bluetooth Music Tesla Coil Arc Plasma Loudspeaker Wireless Transmission Experiment Desktop Toy Model SSTC SS02" brand: "joytech" price: "₨44799" currency: LKR in_stock: true category: "Joytech" url: https://www.desertcart.lk/products/237518641-joytech-bluetooth-music-tesla-coil-arc-plasma-loudspeaker-wireless-transmission store_origin: LK region: Sri Lanka --- # 4.17in compact powerhouse Bluetooth wireless music transmission Circuit protection for device safety Joytech Bluetooth Music Tesla Coil Arc Plasma Loudspeaker Wireless Transmission Experiment Desktop Toy Model SSTC SS02 **Brand:** joytech **Price:** ₨44799 **Availability:** ✅ In Stock ## Summary > ⚡ Electrify your desk with sound and sparks – the future of desktop audio is here! ## Quick Answers - **What is this?** Joytech Bluetooth Music Tesla Coil Arc Plasma Loudspeaker Wireless Transmission Experiment Desktop Toy Model SSTC SS02 by joytech - **How much does it cost?** ₨44799 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/237518641-joytech-bluetooth-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 - • **STEM Spark:** Perfect for science lovers and educators to ignite curiosity and fun. - • **Safe & Sound:** Built-in circuit protection ensures your devices stay damage-free. - • **Arc Aesthetics:** Spring needle adds mesmerizing, dynamic plasma arcs with every beat. - • **Compact Shockwave:** Small desktop size packs electrifying arc plasma energy. - • **Seamless Bluetooth Sync:** Wire-free wireless transmission for hassle-free music vibes. ## Overview The Joytech Bluetooth Music Tesla Coil SS02 is a compact, 4.17-inch desktop plasma loudspeaker that wirelessly transmits square wave music via Bluetooth. Featuring circuit protection to safeguard your devices, it creates stunning arc plasma visuals enhanced by a flexible spring needle. Ideal for STEM education and unique audio experiences, this model combines science, art, and wireless tech in one electrifying package. ## Description desertcart.com: Joytech Bluetooth Music Tesla Coil Arc Plasma Loudspeaker Wireless Transmission Experiment Desktop Toy Model SSTC SS02 : Toys & Games ## Features - SMALL BODY BUT SHOCKING ENERGY----It's small enough, only 4.17*4.17*2.36in, 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. - 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! - EQUIPPED WITH A SPRING NEEDLE-----It is very soft and can waggle. You can use non-conductive materials such as thermal paper or plastic sticks to waggle the spring needle, and you will find that the music playback is not affected, but the arc will be more beautiful due to the waggle. - 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08KDG6CFK | | Age Range Description | Adult | | Best Sellers Rank | #40,371 in Toys & Games ( See Top 100 in Toys & Games ) #382 in Educational Science Kits | | Brand Name | Joytech | | Customer Reviews | 4.2 4.2 out of 5 stars (973) | | Educational Objective | STEM | | Item Dimensions | 4.17 x 4.17 x 2.36 inches | | Item Weight | 1.4 pounds | | Manufacturer | Joytech | | Manufacturer Maximum Age (MONTHS) | 240 | | Manufacturer Minimum Age (MONTHS) | 156 | | Manufacturer Part Number | SS02 | | Material Type | Metal | | Model Number | SS02 | | Number of Packs | 1 | | Set Name | Music Tesla Coil Arc Plasma Loudspeaker | | Size | 4.17 x 4.17 x 2.36 Inch | | Theme | Physics | | UPC | 612415123948 | | Unit Count | 1 Count | ## Product Details - **Brand:** Joytech - **Speaker Maximum Output Power:** 48 Watts - **Connectivity Technology:** Bluetooth, USB - **Audio Output Mode:** Bluetooth - **Input Voltage:** 24 Volts ## Images ![Joytech Bluetooth Music Tesla Coil Arc Plasma Loudspeaker Wireless Transmission Experiment Desktop Toy Model SSTC SS02 - Image 1](https://m.media-amazon.com/images/I/71rKS8NXdtL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Will this shock you to death until you die?!** A: No but it will burn you if you hold your finger in front of it for more than 5 seconds **Q: Is there a similar version that can work with non-square-wave music? It seems like this is the best visual tesla coil, but only plays square waves** A: Because the arcs can only ever be on or off, and the change in sound is made by changing the frequency, you can't have any input that has multiple channels or overlapping sounds. You'd most likely need many Tesla coils each playing different parts to recreate a normal piece of music, so right now there isn't a good solution for that **Q: How do I get square wave music?** A: Any 2 line midi sequence will work. **Q: I bought one about a year ago and lost the power supply, can i order a new supply or what is the volt & amp to replace with a new one?** A: I've sent a video showing the specs on the power supply ## Frequently Bought Together - Joytech Bluetooth Music Tesla Coil Arc Plasma Loudspeaker Wireless Transmission Experiment Desktop Toy Model SSTC SS02 - Joytech Tesla Coil Wireless Transmission Demonstration Tool Lamp Glow Tube Neon Light YS12 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.lk/products/237518641-joytech-bluetooth-music-tesla-coil-arc-plasma-loudspeaker-wireless-transmission](https://www.desertcart.lk/products/237518641-joytech-bluetooth-music-tesla-coil-arc-plasma-loudspeaker-wireless-transmission) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-08-23*