Let's do science! New Handheld Nikola Tesla Coil Gun Device Portable Electric Firing Plasma Pistol light Generator FREE ENERGY Science Toy Old World Tartary Video: https://youtu.be/qmS-_DVZOWg - (Upgraded Version) This Tesla Gun has the function to light a gaseous tube and kind of bubbles. It is a perfect teaching tool to spark students’ interest in science, and also a great gift. It is a smart device. It can be used to create high-voltage lightning and do various scientific experiments, such as wireless power transmission, wireless lighting, and insulator withstand voltage tests. Teachers use it to demonstrate the principle of boosting and high-frequency skinning to students. Effect etc. Adopt a newly designed PCB circuit board, the circuit design is reasonable. Note 2: Insert the DC plug The Plug indicator turns green， which means that the Tesla is fully charged and does not need to be recharged. At this time, the Tesla dashboard will not display anything. The Plug indicator turns Red, which means that the Tesla is charging, and the Tesla dashboard will not display anything at this time. Note 3 1. When the user uses the device for the first time, it may happen that the arc trigger switch is pressed and the arc fails, and the LED2 on the function panel can be observed, that is, the SRT indicator is off. If this happens, the user It is necessary to turn off the power switch and turn it on again to release the protection state of the device until the RST indicator on the function panel lights up again. 2. After the RST indicator lights up again, the user needs to touch the discharge needle of the device, and then try to trigger the arc trigger switch again to assist in the startup of the device. This process can be tried several times until the device can emit arcs normally. . 3. If the RST indicator suddenly turns off during use, users can try to turn off the power switch and restart the device again to restore to normal. 4. The device is powered by 3 series 18650 lithium batteries, and the discharge cut-off voltage is 10.6V. When the user observes that the voltmeter on the function panel shows 10.6V, please charge the device in time! LED indicator function and status LED1: is the power indicator. LED2: This is the device failure status indicator, when the device fails, the light is off. LED3: Circuit running light. LED4: It is a pulse light, when the trigger switch is pressed, the light is on. Introduction The hand-held Tesla coil is a portable and portable artificial lightning-generating device. Its shell is hand-assembled with fully transparent acrylic sheets; it is powered by a 12.6V 2200mAh high-capacity lithium battery pack, which can produce beautiful pictures with a length of more than 13cm. The number of artificial lightning is as high as 1700 times, and it has a good performance in terms of effect and battery life. This product adopts the key-type single trigger mode and does not have the function of automatic triggering and music playback. 1. Please pay attention to the battery voltage display on the voltmeter during use. When 12.4V is displayed, it is fully charged; 2. When it shows about 10.5V, please be sure to use it after charging, otherwise, it will directly damage the battery. 1. Product Name: Handheld Tesla Coil 2. Category: Handmade DIY Assembly Works 3. Power supply: 12.6V lithium battery pack 2200mA 4. Charging: 12.6V 1A 5. Battery life: ≥1700 times 6. Frequency: 1.1-1.3Mhz 7. Size: 20x7.1x18cm 8. Arc: 13cm/10CM Package Included: - 1 x Handheld Tesla Coil (Upgraded Version). - 1 x Power Adapter SHIPPING TIME: USA - 15-25 Business days; European countries and the UK - 15-25 Business days; Asia, Canada, Australia, and the Rest of the World - usually up to 20-25 Business days, but sometimes the delivery can take up to 1-2 months. REGULATIONS: The product is ready to be shipped in 1-3 Business days. No returns or complaints are accepted as I sell my own goods in hand-made quality seen in pictures and once you buy it can not be returned! Please think twice before going through any reckless behavior! If any problems occur please contact me first! Please do not forget to leave positive feedback! Instagram:  Flat.Earth.Products TikTok:  Flat.earth.products YouTube:  https://www.youtube.com/channel/UCkBw43N9XMFBIhmX7JvShcg Facebook:  https://www.facebook.com/FlatEarthProducts For more Flat Earth Products including Flat Earth Posters, Maps, Stickers, Watches, and More... Visit our LinkTree: https://linktr.ee/FlatTruth THANK YOU FOR CHECKING OUR STORE :)