Music Solid State for Coil Speaker Touchable Artificial-Thunderclap Spark- Arc Generator Black US Plug

Descripción de Music Solid State for Coil Speaker Touchable Artificial-Thunderclap Spark- Arc Generator Black US Plug

This music for has the function of wireless transmission and loudspeaker, can light gaseous tube and kind of bubbles.It is a perfect teaching tool to spark students' interest of science, also a great gift.
It is a device for wireless transmission experiments. It can be used to create high-voltage thunderclap and do various scientific experiments, such as wireless power transmission, wireless lighting, and insulator withstand voltage test. Teachers use it to demonstrate the principle of boosting and high-frequency skinning to students. Effect etc.
This music for has circuit protection design, will not damage the input device, can music in better quality than normal arc plasma loudspeaker.
BT connection, convenient and fast.

Plug Type:US Plug, it applies to Canada, India, Mexico, Thailand, the United States, the Philippines and so .
Voltage:AC100-240V
Colour:Black
Material:ABS

Package Contents:
1 * Musical for Coil with accessories
1 * Power supply

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.