ENDLESS FUN---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
100% SAFETY & 100% ORIGINAL---All components are packed in the box to ensure safety. The lightning generated by the Tesla coil hits the hand, because the power is very small, it feels very weak, similar to a light tickling, there is no danger, and it is safe for children too.
BETTER PERFORMANCE---This music tesla has circuit protection design, will not damage the input device, can play music in better quality than arc plasma loudspeaker, only square wave music can be played.
BLUETOOTH AND EASY OPERATION---It has Bluetooth. No grounding needed. No audio wire connection. This model is specially design for square wave music. It can only play square wave music, and perfect good. You can search and download the square wave music online. Detailed Manual packaged. PLUG and PLAY!
