Music Tesla Coil, Coil Box, Touchable Artificial Flash, Arc Generator, Scientific Teaching Experiment Model

Long arc mode and music mode: The long arc mode is triggered with a fixed frequency. When the knob is turned to medium power, you can touch it with your hand and it will feel a slight tingling. Music mode: connect to the device via Bluetooth, play square wave music, and the energy is concentrated in clusters. This can effectively attract attention and improve students' exploration ability. Stable Bluetooth connection: The self-developed Bluetooth chip can be adapted to all mobile phones, computers and other Bluetooth devices and provides a stable connection. Better coil technology! It is covered with gold-plated transparent ink, dustproof and has strong stability. [Ideal model for science teaching] This musical Tesla has the function of wireless power transmission and speaker and can ignite gas tubes and various bubbles. It is a good teaching tool for physics and science. [Compact] Dimensions: 39 x 90 x 90 mm, with a more complex circuit design and upgrade the upper boost coil with a larger area. The optimised bobbin arch is long and thick. Slowly turn the sound over so as not to be frightened by the arc sound. [Easy to use] It's very simple: just tighten the discharge needle, turn off power and frequency, plug in the power, you can see it in front of you, switch to the music file and let it change to the rhythm of the music, very creative. Support Type C, Manufacturer: Guniata