Tesla Coil Bluetooth Speaker – Adjustable Lightning Length Science Gift
Tesla Coil Bluetooth Speaker – Adjustable Lightning Length Science Gift
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The Tesla Coil Bluetooth Speaker combines a captivating science gift with high quality sound to create a unique educational lightning display. This compact science gadget features an adjustable lightning length up to 8cm, allowing precise control over electrical arcs for immersive physics demonstrations. Designed by Trendoligy, the speaker delivers clear wireless audio while serving as a stylish scientific desk accessory that sparks curiosity and entertains. Its innovative design transforms any workspace into a dynamic visual experience that delights students, educators, and tech enthusiasts alike.
This electrical arc toy measures approximately 15cm x 10cm x 10cm, making it an ideal bluetooth speaker for desk use without clutter. The integrated Bluetooth technology streams rich sound seamlessly, enhancing music playback or presentations. Included accessories such as neon lamps, discharge pin, lead pin, and a reliable power supply ensure quick and easy setup. The Trendoligy speaker is rigorously tested for safety and durability, providing lasting value and dependable performance. Whether used at home, in classrooms, or offices, this tech gadget gift merges education with entertainment through stunning lightning effects and superior audio quality.
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Fast shipping and hassle-free returns provide peace of mind with every purchase. Bring science to life on your desk with the Tesla Coil Bluetooth Speaker today.

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Shipping & Returns
At Trendoligy, we make getting the latest trends fast, easy, and worry-free!
- Fast US Shipping: Most orders arrive in 3–5 business days in the U.S., internationalshipping may take up to 12 days due to carrier delays.
- Free Shipping: All US orders include FREE standard shipping — no hidden fees!
- Tracking: Once your order ships, you’ll receive a tracking number so you can follow your package every step of the way.
- Safe & Reliable: Your order is carefully packed and shipped from our Overland Park, Kansas location for fast, secure delivery.
Returns & Money-Back Guarantee:
Not completely happy with your order? No problem! Trendoligy offers a 100% Money-Back Guarantee. Returns are simple via USPS General Delivery, held for up to 30 days for easy pickup. Contact us at Trendoligy@gmail.com or 913‑488‑4073 for help with your return.
Why Shop With Trendoligy?
- Trendy, high-quality products
- Free US shipping & fast delivery
- 100% Money-Back Guarantee
- Dedicated support — we’re here to make your shopping experience seamless
Shop with confidence and enjoy the latest trends delivered straight to your door!
FAQs
How long does shipping take?
Most US orders arrive in 3–5 business days. Occasionally, shipping may take up to 12 days due to carrier delays. All orders include FREE standard shipping, and you’ll receive a tracking number once your order ships.
Where do you ship from?
All Trendoligy orders are shipped from Overland Park, Kansas, handled with care to ensure they arrive safely and in perfect condition.
Do you offer a money-back guarantee?
Yes! We want you to shop with confidence. Trendoligy offers a 100% Money-Back Guarantee. If you’re not completely satisfied with your purchase, you can return it for a full refund or exchange.
How do I return an item?
To return a product, contact us first at Trendoligy@gmail.com or 913‑488‑4073 to authorize your return. Ship your item via USPS General Delivery to:
Trendoligy
GENERAL DELIVERY
8010 Conser St
Overland Park, KS 66204
USA
USPS will hold your package for up to 30 days for pickup. Once we receive and inspect your return, your refund or exchange will be processed within 3–5 business days. Items must be returned in their original condition with tags and packaging intact. Customers are responsible for shipping costs unless the item is defective or damaged.
Can I track my order?
Yes! You will receive a tracking number via email once your order ships so you can monitor your package until it arrives at your door.
What collections do you offer?
All collections are listed below the hero banner, making it easy to browse Men’s, Women’s, Kids’, Pet, Home & Garden, and Gadget products.
How can I contact Trendoligy?
For any questions, concerns, or support, please reach out to us at Trendoligy@gmail.com or call 913‑488‑4073. We’re happy to help and ensure you have a smooth shopping experience.