Arc Generator
10 Cm Solid State Bluetooth Musical Tesla Coil Touchable Artificial Lightning Spark Gap Arc Generator Desktop Toy Arc Plasma Electric Power Wireless Transmission Science Teaching Experiment Model
It's small enough, only 3.5*3.5*2in,a more complex circuit design was adopted, and a larger area of the top boost coil was upgraded.but it has a shocking energy. turn the voice slowly to avoid big shock by the arc sound. The optimized Tesla coil lightning arc is long and thick.
Upgrade: more stable Bluetooth connection! The self-developed Bluetooth chip can adapt to all mobile phones, computers and other Bluetooth devices. Better coil technology! It is covered with gold-plated and transparent ink, with better dust-proof ability and improved stability.