Musical Tesla Coil Kit, Bluetooth Solid State Music Tesla Coil, Touchable Artificial Lightning Spark Gap Arc Generator, Science Teaching Experiment
SMALL BODY BUT SHOCKING ENERGY----It's small enough, only 4.17*4.17*2.36in, but it has a shocking energy. turn the voice slowly to avoid big shock by
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Joytech Bluetooth Music Tesla Coil Arc Plasma Loudspeaker Wireless Transmission Experiment Desktop Toy Model SSTC SS02 : Toys & Games
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Electronic Plasma Speaker Musical Tesla Coil Kit with Receiver &Transmitter Wireless Transmission Experiments- US Plug - Stirlingkit
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