Electronics Mobilephone BT Connection Music Tesla Coil Module Pulse

Size : 96 * 96 * 33mm / 3.78 * 3.78 * 1.30in Type : Tesla Coil Module Style : BT Music Tesla Coil Output Type : 80mm Electric Arc Generator Model Number : Tesla Coil DIY Supplies : ELECTRICAL Origin : Mainland China Certification : CE Name : Music Tesla Coil Material : printed circuit board Voltage : 110-240 VAC, 50/60hz Power : 0-100W Arc length : 0-80mm adjustable Multifunctional Electronics Mobilephone BT Connection Music Tesla Coil Module Artificial Lightnings Pulse 80mm Electric Arc Generator Wireless Sound Transmission Science Experimental Toy Student Teaching Aids Multifunctional flat panel BT Tesla coil, has the function of wireless-transmission, can produces touchable electric arc, lights up lamp and plays music with high sound quality. With the Tesla coil you can create dazzling artificial lightnings, and can be used not only in games or art, but also for various scientific experiments such as wireless power transmission, wireless lightings, insulator voltage testing, teachers using it to demonstrate the principle of voltage boosting to students, high frequency skin effect, etc. It is a perfect teaching tool to spark students #39; interest of science, also can be a fine gift. Features: It is compact in size, lightweight and portable, beautiful and stylish, with fine durability. It has a well-designed interference resistant circuit system, it will not be interfered by high-frequency electromagnetic signals, so that you can rest assured to use. Touchable electric arc, it #39;s feels like a massage spa for your hands when touching it, no life-threatening injuries. Tesla coil can produce a high frequency and high pressure electromagnetic field, so that