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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
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Description
Stark Single Tube Tesla Coil with Glow Tube Musical Educational Exhibits Science Model ToyStark Single Tube Tesla Coil with Glow Tube Musical Educational Exhibits Science Model ToyFeatures:. Original Design Intention: This product is a high frequency and high quality Tesla coil designed with the latest circuit, powered by 48V, the arc can reach 2 3cm, and the sound quality is clear. After many circuit modifications, the best effect is achieved. In order to prolong the use time, a larger heat sink is used, which is not easy to be damaged,
Stark Single Tube Tesla Coil with Glow Tube Musical Educational Exhibits Science Model ToyFeatures:
.Original Design Intention: This product is a high-frequency and high-quality Tesla coil designed with the latest circuit, powered by 48V, the arc can reach 2-3cm, and the sound quality is clear. After many circuit modifications, the best effect is achieved. In order to prolong the use time, a larger heat sink is used, which is not easy to be damaged, and the solid material is used to make the product structure more stable.
.Technical Points: 48V safe power supply, high-power heat sink, independent cooling fan, 3.5mm audio interface input, original circuit design, innovative main structure
.It can play ordinary music without special square wave music; can light up gas; can DIY the top to form different arc shapes; easy to use, simple to operate, safe and risk-free; directly connected to the socket 220V can be used; small size, structure strong and easy to carry
.How to Use: Flip the switch to the right; connect the 48V power supply to the product body first, and then plug in the 220V socket; flip the switch to the left to generate an arc; if you need to play music, please connect a section of the audio cable to the phone first, and then turn it on The music software plays music, and finally plug the other end of the audio cable into the product body.
.Note: The product cannot change the voltage and power of the power supply privately; it is strictly forbidden to connect wires without permission; the coil may become hot after long-term use. After 10 minutes, it is recommended to cut off the power and dissipate for two minutes; 110V power supply can also be used; it is recommended to use an Android phone to link the product to play music ; The product is a high-frequency Tesla. Touching the arc may cause burns. Please pay attention to the safety of use. The mobile phone is best surrounded by plastic or silicone shell, there may be electrostatic interference.
.Significance and Value: This product can be used for teaching demonstrations, explaining the knowledge of Tesla coils, or as a desktop technology ornament. It is more exhibitable. It is also suitable as a popular science educational toy gift for students and children. Learning enthusiasm and interest in scientific exploration, cultivate innovation and creativity
.For Age: 12+
Specifications:
.Color: Transparent
.Material: Metal + Acrylic + Electronic Component
.Voltage: 220V to 48V power supply
.Current: 2-3A.
.Product Dimensions: 10 x 10 x 18cm
.Product Weight: 884g
.Package Dimensions: 13 x 13 x 23cm
.Package Weight: 1500g
.Packing: Box
Package Content:
.1 x Single Tube Self-excited Tesla Coil
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 4
Cotton Panty - Very Comfortable
Size: Medium, Color: A-multicolor(6 Pack)
It’s really good. The best part is that it’s cotton-based, so it’s super comfortable and works really well as a period panty. The only thing I’d change is the lace it starts to get a bit frayed after washing and doesn’t shrink quite right, so it ends up looking more like a basic hipster panty. Other than that, the color variety is great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
★★★★★ 5
5star
Very nice and soft and comfortable.. That's everything to me at 54.. cant stand polyester or elastic ect. These are perfect. I sized up cause I now want only loose everything 😆. Perfect
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
★★★★★ 5
Comfortable
Size: X-Large, Color: A-multicolor(6 Pack)
Fit to size no shrinking, comfortable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
★★★★★ 1
Comfy but holes.
Size: Large, Color: A-multicolor(6 Pack)
Comfy and cute - holes and falling apart already. Im not sure if I just got a bad batch/pair, but the seam at the crotch connecting to the "gusset" is detaching in the black one... I really liked them too. Only worn them like 2 or 3 times, so now im worried about wearing the others.
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Reviewed in the United States on May 27, 2026
★★★★★ 3
Not full coverage
Size: Medium, Color: A-multicolor(6 Pack)
These are not full coverage and are the cheapest underwear in every way. The fabric is rough, and the seams around the edges of the leg openings are exposed. I ordered medium for my 28" waist and 38" hips. They fit... except for the buttcheek debut. I gave them to my 12 year old daughter to wear because she's not picky. Plus, they were cheap. She's happy. I'm still searching for full coverage undies.
Update: The seller reached out regarding my review, and I'm impressed with their customer service. The cotton softened up upon washing and drying (no sand paper undies), and my daughter is very pleased with them.
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Reviewed in the United States on February 17, 2026
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