Brand: Ealingkids
Recommended age: 7+
Applicable gender: Unisex
Size: 21*12*15 CM
Style: Long Arc & Bluetooth Music Dual Mode
Material: Adopt newly designed PCB circuit board and dense circuit design.
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-You can also use the Bluetooth connection of your phone to play music, and the lightning will jump with the Bluetooth music!
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-This flat Bluetooth Tesla coil can emit lightning of about 10 cm. The length of the arc can be adjusted to 0-10 cm through the knob.
-You only need to twist the electric needle and plug in the power source to experience the charm of lightning in your palm.
-Playing ordinary music will not damage the device, but the effect is not good, it is recommended to use square wave music.
