40V Electricity Plasma Tesla Coil Kit Speaker Physics Music Play Toy & Power US

Description

- Item Specifics -
100% brand new with high quality1.
Size: 68(L)*68(W)*150(H) MM (not include discharge electrode)
2.Voltage Input: 100-240V/50-60Hz
3.Output: DC40V, 1800mA
Feature:
1.It can continuously works over hours.
2.It was complete kit , already finish assembled, just take and play.
3.No any drilling or soldiering required.Integrating scientific demonstration and entertainment.
4.Free from music format restrictions,the sound is clear and loud.
5.Safety, no need to ground.
6.Small size, easy to carry.
7.Good for Wireless Electric Transmission physics education demonstration.
NOTE:
-Supply voltage must be below 40V.
-Please install the discharge electrode pin before power up.
-Do not touch the heat sink, as the temperature will bring hurt you.
-Do not use the conductor to touch the coil secondary, will pull the arc to damage the coil .
-When the coil is working, it will cause serious interference to the surrounding electronic products. Please pay strict attention to the environmental requirements and adapt to the crowd.
-Do not use the coil in a flammable and explosive environment.
-Not suit for people with medical instruments.
-Not recommended for a long time to touch the discharge tip and pull the solitary.
-About the audio source, the coil audio input impedance of 20 ohms or more, can be compatible with mobile phones, MP3 audio signals, but does not rule out interference with the audio player does not work, it is recommended to disconnect the coil power supply when operate the player.
Please contact us if you need  installation tutorial.
Package includes:
1 x Tesla Coil Kit
1 x Power Adaptor
1 x 3.5mm Audio Cable
Warming Tips:
Computer monitors display colors quite differently,the color of the article may vary slightly from the pictures above.
Please allow 1-2cm differences because of the manual measurement.
The images are for reference only. please take the item you get as the standard.
- Shipping -
For US orders：USPS/Fedex/UPS ,about 5-10 shipping days
Actual ETA time depend on the  actual  interenationl shipping.(public holidays., natural disasters, customs issue and other unexpencted impact, etc)
Import duties, taxes, and charges are not included in the item price and shipping cost. These charges are the buyer's responsibility.
Please check with your country's customs office to determine what these additional costs will be before prior to bidding or buying.
If you have any request or question about our handling and shipping, please feel free to contact us via eBay message
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- Return Policy -
If you are unsatisfied with the item received, please offer us relate info for confirmation before returning
Please contact us for RETURN STEPS before you return it, The return packages will not be signed if there is not previous confirmation from seller.
The return item need to be kept good considion with the original packing and relate accessories
In the event that a suitable replacement is not available, then a refund will be issued
- Payment -
We only accept
PayPal.
Clear payment must be done within 5 days after placing the order.
We ship to PayPal address, please make sure the address is correct before you pay, and make sure the phone number is filled in;
- Feedback -
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leave positive feedback and high DSR.
Should you feel unsatisfied with the product or service, please contact with us via eBay Message before leaving feedback and we will do our best to resolve any concerns.
- Contact US -
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Excluding Weekend and Public Holidays
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