Koyzsen Tesla Coil Desktop Toy - 10 Cm Bluetooth Musical Arc Generator, Acrylic, Wireless Transmission Science Model
SKU: 50910467422

Koyzsen Tesla Coil Desktop Toy - 10 Cm Bluetooth Musical Arc Generator, Acrylic, Wireless Transmission Science Model

Sale price$49.46 Regular price$54.95
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

Koyzsen Tesla Coil Desktop Toy - 10 Cm Bluetooth Musical Arc Generator, Acrylic, Wireless Transmission Science ModelThe Koyzsen Tesla Coil is a revolutionary educational tool designed to captivate and inspire curiosity in science. This compact device combines electric power wireless transmission with a loudspeaker, making it ideal for both teaching and entertainment. It serves as a unique gift for science enthusiasts and a striking centerpiece for any space. Constructed from durable acrylic, the Tesla Coil boasts a sophisticated design that enhances its

The Koyzsen Tesla Coil is a revolutionary educational tool designed to captivate and inspire curiosity in science. This compact device combines electric power wireless transmission with a loudspeaker, making it ideal for both teaching and entertainment. It serves as a unique gift for science enthusiasts and a striking centerpiece for any space.

Constructed from durable acrylic, the Tesla Coil boasts a sophisticated design that enhances its functionality. Measuring just 3.5 x 3.5 x 2 inches, it features a more complex circuit design and an upgraded top boost coil that significantly increases its performance. The Tesla Coil operates in two distinct modes: Long Arc Mode, which emits lightning at a fixed frequency, and Music Mode, where it synchronizes lightning with music played via Bluetooth. This fusion of science and art allows users to witness the mesmerizing interaction between electricity and sound.

Key Features:
  • Multi-functional Design: Combines science education with entertainment, making it a versatile teaching tool.
  • Long Arc Mode: Generates long, thick lightning arcs that can be interacted with safely at medium power.
  • Music Mode: Bluetooth connectivity allows the Tesla Coil to play music while producing synchronized lightning arcs.
  • Stable Bluetooth Connection: Equipped with a self-developed Bluetooth chip compatible with all mobile devices.
  • High-Quality Materials: Made from acrylic with gold-plated components for improved durability and dust resistance.
  • Simple Operation: Easy setup requiring only a few adjustments to power and frequency to activate the lightning display.
  • USB Music Support: Includes a USB stick with square wave music that can be used directly without downloading.

The Koyzsen Tesla Coil is an excellent choice for educators, students, and anyone interested in the wonders of electricity. Its engaging design and interactive features make learning about science both enjoyable and memorable. Whether used in a classroom setting or as a captivating home display, this Tesla Coil is sure to impress and educate.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 50910467422

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Nicole S.
Cuba, US
★★★★★ 3
Missing items
Color: Sky Blue, Size: 16
Was missing the tie that is supposed to come with it and it looked like it was tried on and thrown back in the bag. The sleeve to the jacket were rolled up.
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Reviewed in the United States on December 7, 2025
A
Alley Cat on a Homestead
Bozeman, US
★★★★★ 5
Excellent Quality, Great Value, Great Look. Highly Recommend
Very well-made, there are some minor imperfections in the cuff sewing that aren't really noticeable when on. Liner is quality, color is spot on, and it fits true to size. If you're in the market for a toddler blazer and pants, you can't go wrong with this one in terms of quality, price, and the cut is perfect for a very polished look. There were a few loose strings to be clipped, but everything was correctly sewn and well. None of them affected the seam strength. The pants have a button and elastic on the waistband to make adjusting the waist size easier.
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Reviewed in the United States on November 14, 2025
A
Amazon Customer
Cuba, US
★★★★★ 5
Great boys slim fit suit for weddings, church, or special events
Color: Medium Grey, Size: 12
Great kids suit. Comes with a jacket, pants, and tie. Does not have a shirt. Fits as expected. Classic cut on the lapels. Great quality materials. Well made pants and jacket. The color is consistent without any fade or dark spots that can happen with lower quality fabrics. Looks great on. My son loves it. Says it is not restrictive, he can move easily in it. Highly recommend for church, special events, weddings, etc.
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Reviewed in the United States on October 22, 2025
M
Mommynificent
Whiting, US
★★★★★ 5
Nice high-quality, light weight suit for a tween!
Color: Navy Blue, Size: 10
This is such an attractive suit for a tween boy! My son loves dressing up, and this is his new favorite suit. He really likes the double-breasted style and the light weight of the fabric so that it isn't too hot. The tie that came with it gives major Harry Potter vibes which we weren't expecting, but he has lots of other ties that he also enjoys pairing with it. The size seems right, and it fits him well. He says it is very comfortable. I'm happy with the quality and the navy color.
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Reviewed in the United States on October 14, 2025
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A. Beauto
Massapequa, US
★★★★★ 5
Stylish and great value!
Color: Medium Grey, Size: 14
This grey suit was a great find for a school ceremony and will definitely be used again. The neutral color makes it easy to pair with different shirts and ties, and it has a modern, clean-cut look. The jacket and pants fit nicely after a quick press, and the quality was better than I expected for the price. It lost a star only because the waist on the pants needed a slight adjustment, but overall, we’re very happy with it!
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Reviewed in the United States on October 10, 2025

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