Electric Arc Generator Wireless Transmission Lighting Magnetic Coil Multi-Function Bluetooth-compatible Education Experiment Products

Feature:
1. High-efficiency PCB Circuit Board: For Tesla Coil adopts a newly designed PCB circuit board with reasonable circuit design.
2. Circuit Protection Design: For Tesla coil speaker has circuit protection design, which will not damage the input device, and can play music with better quality than ordinary arc plasma speakers.
3. Scientific Experiment: Manmake can be used to produce high-voltage conduct various scientific experiments, such as wireless power transmission, wireless lighting and insulator withstand voltage test.
4. Multiple Functions: Bluetooth-compatible science experience for Tesla has the function of wireless transmission and speaker, which can ignite gas tubes and various bubbles.
5. Best Gift: Education experimental product is a perfect teaching tool to stimulate students' interest in science, and it is also a great gift.

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.