Assembled DIY Tesla Coil 15W Music Speaker Field Project Kit Wireless E61

100% brand new and high quality
Material: Electrical components
Tesla on the basis of the general increase of the music player, you can play phone / computer music, a clear sound. 15-24 V DC input voltage 
when 24 V, 5-10mm arc length meters is ideal, small size, power range and power, can be a long working uninterrupted, you can also take LED lit, foam
Energy-saving lamps, frequency flash tube, you can play power transmission wireless, rotary arc and so on.
 
Parameters:
Size: 38 * 79mm
Power: 15 w
Power Input: DC 15-24V, Current 2A, DC5.5 Interface. The external power supply is not included.
Audio input: 3.5 jack.