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Description
32v DC Bluetooth Square Wave Musical Tesla Coil with 20cm Arc32v DC Bluetooth Square Wave Musical Tesla Coil with 20cm ArcFeatures:. Desktop integrated mini solid state Tesla coil finished product, the primary and secondary are all made of PCB, discarding the traditional solenoid secondary Tesla coil, highly integrated, cleaner and safer. . The Tesla coil power supply is only 32v DC, and the low voltage power supply ensures safety, and the effect is stronger than most desktop grade commercial half bridge Tesla
32v DC Bluetooth Square Wave Musical Tesla Coil with 20cm ArcFeatures:
.Desktop integrated mini solid state Tesla coil finished product, the primary and secondary are all made of PCB, discarding the traditional solenoid secondary Tesla coil, highly integrated, cleaner and safer.
.The Tesla coil power supply is only 32v DC, and the low-voltage power supply ensures safety, and the effect is stronger than most desktop-grade commercial half-bridge Tesla coils on the market. The 2M high-frequency sub-level, there is no pain even if you touch the arc with your hands.
.With a toroidal coil, plug in the power supply and you can experience the charm of lightning on the palm.
.Bluetooth connection can play square wave music, increasing its playability. At low frequencies, you can freely play the arc between your palms. The frequency of the music mode is higher, and the arc will burn when concentrated at one point.
.The power supply is a DC power adapter, which does not need to be grounded, and is more stable. The heat sink is equipped with a temperature control switch. The power supply has over-current protection. The pulse width of the music mode is limited and multiple protections are provided.
.There is no fan to dissipate heat (because the heat is very low), do not run at maximum power for too long, so as to avoid the temperature control protection is too fast.
.Instructions for Use: Switch down to fixed frequency mode, the knob to adjust the arc frequency and size, pause in the middle of the switch, switch up to music mode, use the audio cable to link the phone to the maximum playback, the knob can adjust the size, the right knob Control the size of the arc and twist the clockwise pointer. The left knob controls the fixed frequency frequency, and clockwise speeds up the arc spray frequency. It is best not to keep the maximum arc on in the music mode, so as to avoid the temperature control protection too fast. If the arc in the music mode is turned on to the maximum and sometimes discontinuous, this is caused by the power protection of excessive power. At this time, a small arc should be opened appropriately.
.A very nice gift for science and intelligence, there is a curved light bulb, which will rotate with the power on, forming a circular lightning effect, and rhythm with the music.
Specifications:
.Color: As Shown
.Material: PCB Board + Components + Stainless Steel + Copper
.Product Dimensions: 10 x 10 x 15cm
.Product Weight: 600g
.Package Dimensions: 25 x 20 x 7cm
.Package Weight: 700g
.Packing: Box
Package Content:
.1 x 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
4.2 ★★★★★
Based on 1219 reviews
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Product Reviews
★★★★★ 5
Soft, white shirt
Fit perfectly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2025
★★★★★ 5
Size matters: They fit to the size you order.
Size: 34, Color: Black
I’ve found these sweatpants are light & fit to my size. Comfortable & reasonably priced, I’ve ordered a second pair.
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Reviewed in the United States on May 8, 2026
★★★★★ 4
Somewhat satisfied
Size: 38, Color: Light Khaki
I like them........ but don't love them. comfortable material but fit is a little off for me. Ordered these because of the length which was perfect....... until you sit down. They tend to hike up quite a bit which was the issue with even my no so long joggers. Figured these would solve that high-water-esque issue but they did not. They really ride up the legs when seated.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Good buy
Size: 32, Color: Black
Bought these for staff and they fit everyone perfectly. They say they are very comfortable, breathable, waterproof and fit very well.
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Reviewed in the United States on March 28, 2026
★★★★★ 5
Look great on my preteen with just a little chub who wears 32 or 34" with 32" inseam
Size: 32, Color: Navy, Size: 32, Color: Navy
I got these in a 32" waist for my preteen son who is between 32 and 34 right now. He either has pants that are too tight or too loose and he feels like they're falling off all the time. These fit him perfectly. The length hits just right, the stretch in the waist is enough that they fit well without squeezing his pre-growth-spurt chub out in an unflattering way. They are comfortable enough he came out with a smile and asked if he could keep them on. That hasn't happened in a very long time. He loves the pockets. I'm really hoping that when he grows a few more inches they still look as good on him.
He did say they conduct the temperature a lot, so if you're wearing them outside on a cool day, you might need to layer a bit. They also do have a bit of a swish too them as they are the water repellant material, but it's a quiet swish rather than the 80s/90s rain wear swish too many of us remember too well. If you have a little chub and want to look sleek, these are a great option. I'm impressed with how flattering they are on his current build. He wears pants with a 32" inseam and these fit him just like it's shown in the ads, snug right around the ankle by the shoe. I haven't included pictures of him wearing them as there are already quite a few of those, but these do attract dog hair more than an average pair of jeans in the crotch and ankles. Why those spots, I have no idea. I just know that our cream colored Siberian husky is shedding a ridiculous amount right now and you can really see it on these pants, so be prepared to get some sort of lint roller/remover for these.
As a side note, it also had the appearance of pilling in some of the pictures I took, but I couldn't see or feel anything there, so I'll be watching to see if there is randomly the same dust all over the pants or if pilling starts to happen. Also, he knows chub or no chub he's amazing and handsome and I'm proud he's mine, so it's not me being a harsh mama, just an honest mama in this review.
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Reviewed in the United States on January 18, 2026
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