Mini Music Tesla Coil, Tesla Coil Kit with Arc Plasma Speaker, Wireless Transmission Experiment, Multifunctional and Multiple Ways To Play, Desktop Toy Model for Science Teaching, Decorative Arts

HKFGSHOP

➤ This music tesla can light up fluorescent tubes, neon tubes, spectroscopes, glow tubes, flash tubes etc. ➤ This music tesla has circuit protection design, does not damage the input device, can play better music than arc plasma speakers, there is no format restriction. ➤ An audio modulation circuit is added to this mini Tesla coil, which allows the arc to follow the music signal to produce amplitude changes, thereby emitting sound and becoming a plasma speaker. Through Bluetooth or audio cable, you can connect various devices to play music. The sound quality is good and the volume is relatively loud. ➤ Easy to use - long working hours - no grounding required, it can work for several hours. No manual is required. Plug and play! The product uses a newly designed circuit board and the circuit design is appropriate. A circle of green lights is added to the base to make the model beautiful. ➤ The secondary coil is coated with special epoxy resin, which is more durable and beautiful. A radiator with a fan is used for heat dissipation, ensuring that the product can work for a long time. The screws and parts are made of stainless steel and copper, so they are not afraid of rust.