Joytech Bluetooth Music Tesla Coil Arc Plasma Loudspeaker Wireless Transmission Experiment Desktop Model Toy YS03B

Joytech Bluetooth Music Tesla Coil Arc Plasma Loudspeaker Wireless Transmission Experiment Desktop Model Toy YS03B

• PRECISE PROCESSING ---- Base shell protection, prevent scald and make the product more exquisite. No limited to music format, can play any form of music, add circuit protection design, will not damage the input audio device; Epoxy coating for secondary coils, reduction of coil disconnection.
• Easy operation ---- No Manual needed at all. PLUG and PLAY! No grounding needed.
• LONG LASTING ---- This tesla coil is safe to last for hours without break off as it has special heat dissipation device, cooling fans and reasonable circuit design equipped, good heat dissipation effect.
• Endless fun ---- This music tesla has the function of wireless transmission and loudspeaker, can light gaseous tube and kind of bubbles, play all kinds of music. It is a perfect teaching tool to spark students’ interest of science, also a great gift.
• Amazing conversation pieces on your desk ---- It's funny to see people's looks and reactions when they squeeze a little shot for this tesla coil model. Plug it and light LED bulb up, and then it works like charm. All of your guests want to know what happened, icebreaking success.