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【Endless Fun】This music Tesla has the function of wireless transmission and loudspeaker, can light gaseous tube and kind of bubbles. The arc of the

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【Endless Fun】This music Tesla has the function of wireless transmission and loudspeaker, can light gaseous tube and kind of bubbles. The arc of the

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【Compact Size】 Size: 3.5x3.5x1.3 inches, with more complex circuit design and upgraded top boost coil with larger area. The optimised coil flash arc

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◆【Endless Fun】It generates high-frequency alternating current through chip oscillation and audio control,can emit a beautiful arc of more than 10 cm,

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