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Bluetooth High-Power Music Tesla Coil Touchable Artificial Lightning Spark Gap Arc Generator Plasma Loudspeaker Desktop Electric Power Toy Wireless Transmission Model Science Teaching — Open-Box, 19% Off
Brand: Yoqanr
Condition: Used - VeryGood
$23868
$29599
-19% Save $5731
Updated: 42 days ago
Description
Small size, high power
Easy to use. The optical fiber line of arc extinguishing and product is up to 3m long. The product can be remotely operated. It is very convenient and user-friendly.
Multiple insurance, safety and stability - the product will not work automatically without arc extinguishing, and will not work automatically without arc extinguishing and power supply. Double protection!!
Low heat and high stability
Specifications：
Voltage 220V
Power 800W
Size 12 * 18 * 40cm
Weight 2kg
Instructions:
1. First connect the ground wire to the product, one end to the screw at the end of the product, and the other end to a good grounding metal (water pipe, fire pipe)
2. Connect the product with the arc extinguishing controller with optical fiber cable, turn on the arc extinguishing controller, and turn off the arc extinguishing after the pulse width is adjusted to the minimum,
3. Connect 24V and 220V power supplies to the product body respectively.
4. The discharge pin can only be used after confirming that it is installed correctly.
Note:
The product is high voltage, please keep away from it during discharge. Please turn off the arc extinguishing before moving the product The ground wire must be connected well!
Voltage 220V
Power 800W
Size 12 * 18 * 40cm
Weight 2kg
Instructions:
1. First connect the ground wire to the product, one end to the screw at the end of the product, and the other end to a good grounding metal (water pipe, fire pipe)
2. Connect the product with the arc extinguishing controller with optical fiber cable, turn on the arc extinguishing controller, and turn off the arc extinguishing after the pulse width is adjusted to the minimum,
3. Connect 24V and 220V power supplies to the product body respectively.
4. The discharge pin can only be used after confirming that it is installed correctly.
Note:
The product is high voltage, please keep away from it during discharge. Please turn off the arc extinguishing before moving the product The ground wire must be connected well!
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b0bqbd2qg4
- Model:
- Yoqanr
- Country:
- US
- ASIN:
- B0BQBD2QG4
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $57 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Yoqanr products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.
