Music Coil Arc Plasma Loudspeaker Wireless Transmission Electronic DIY Experiment Desktop Science Kits Toy Model

Features:
Music Coil Kit: the coil was already assembled, ready to use, just plug and play.
Light up LED From a Distance: the coil can generate a high-frequency and high-voltage electromagnetic field. When some lamps containing conductive gas approach, the gas in the lamps will emit light under the action of electromagnetic field. Common lamps and lanterns such as fluorescent lamps, incandescent lamps, neon lamps, energy-saving lamps, etc. can be light up without connecting them to power.
Several Accessories for Creating Beautiful Effects: it comes with a spray point, an ion windmill, and an ion wreath, which can produce a eye-catching effects of sparking, rotating, and tornado after the arc, a high-temperature plasma, was heated the air and generate thrust.
Plasma Speaker Small Power Amplifier Function: it can connect various music playback devices to directly play music in any format, and has qualified sound quality and volume.
Reliable Quality: the secondary coil is coated with special epoxy resin, which is more durable and beautiful. The radiator with fan is used for heat dissipation to ensure that the product can work for a long time. The screws and parts are made of stainless steel and copper, which are not afraid of rust.
Interesting Science Kits Toys: it can cultivate children's cognition and interest in science.