This advanced Tesla coil generates arcs up to 10 cm in length, creating a dramatic plasma display that responds dynamically to sound input.

Equipped with Bluetooth connectivity, the device allows users to wirelessly connect their smartphones and play music directly through the Tesla coil. In music mode, the electrical arcs “dance” in sync with the audio signal, transforming sound into a captivating visual performance. For best results, square wave or high-frequency music is recommended to enhance arc responsiveness and clarity.

Designed with a touch-safe principle based on high-frequency current (skin effect), the device allows controlled interaction with the arc, making it both engaging and educational. It is an excellent tool for demonstrating electromagnetic phenomena, high-frequency voltage behavior, and wireless energy principles in classrooms or personal experiments.

This Tesla coil is suitable for science demonstrations, hobbyist use, and as a unique tech gift. With adjustable discharge frequency and easy plug-and-play operation, it offers both entertainment and educational value in one compact unit.