Attention:
1.  In Bluetooth and lightning mode it is recommended to use the device for about 8 minutes, then you need to disconnect the power supply to let the device stand for a period of time until the bottom of the heat dissipation and then use it again, if you use it for a long period of time uninterruptedly, it is easy to burn the MOS tube of the device
2.  After connecting the Bluetooth mode, you need to adjust the volume of the phone's sound to the maximum, the Tesla coil in order to release the electric arc
3.  The device is used to play the specified music (square wave music) please read the instructions carefully, it is not recommended to play other music, because it can not achieve better results, if you can not find the square wave music, please consult customer service to provide you with music playback link!
4. can not adjust the knob to the maximum, the following schematic best

Features:

This music tesla has the function of wireless transmission and loudspeaker, can light gaseous tube and kind of bubbles.It is a perfect teaching tool to spark students' interest of science, also a great gift.

It is a smart device for wireless transmission experiments. It can be used to create high-voltage lightning and do various scientific experiments, such as wireless power transmission, wireless lighting, and insulator withstand voltage test. Teachers use it to demonstrate the principle of boosting and high-frequency skinning to students. Effect etc.

This music tesla has circuit protection design, will not damage the input device, can play music in better quality than normal arc plasma loudspeaker.

BT connection, convenient and fast.

Type1

Type2