Music Coil, Touchable Artificial Spark Arc Generator, Science Teaching Experiment Tool EU PLUG

Descriere Music Coil, Touchable Artificial Spark Arc Generator, Science Teaching Experiment Tool EU PLUG

[Endless Fun] This music has the function of wireless transmission and loudspeaker, can light gaseous tube and kind of bubbles. The arc of the wireless transmission experiment model can be touched at will, with only a slight feeling and temperature, use it with confidence. It is a perfect teaching tool to spark students' interest of science, also a great gift. It's also a cool piece of art even just stands your desk.
[Long Arc Mode & Music Mode] Long arc mode and music mode: Long arc mode releases- at a fixed frequency. When the knob is turned to medium power, the- can be touched, and you will only feel a little tingling. Music mode: Connect to the device via , it can square wave music, and - is concentrated in the cluster. You can see the arc of coil beating to the music, it will present an amazing sparkling melody.
[Small Body with Strong ] With complicated circuit design and an upgraded larger top booster coil, the optimized coil -arc is long and thick, which has amazing . Turn the voice slowly to avoid shock by the arc sound. Before power , make sure to turn the 2 knobs counter clockwise to the end, just avoid sudden loud sound to scare you.
[Easy to Use] The wireless transmission experiment model requires no audio cable connection, easy to operate, just tighten the discharge pin, turn down the power and frequency, and plug in, it will present an amazing sparkling melody. modules can be placed horizontally or vertically, depending your preference. It's absolutely a magic for kids even for adults, they will become fascinated for this coil.

Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so .
Voltage:AC100-240V
Colour:Black
Material:Metal

Package Contents:
1 * M