PRICES MAY VARY. 💎【Magical Tesla Coil】:The magical Tesla coil generates high temperature and high pressure plasma, which can sing, wirelessly transmit electricity, light fluorescent lamps, and have wonderful arcs. ⚡【Supply voltage】:DC 15-24v, current 2A, DC5.5 interface/pin header 🎵【Audio input】: 3.5 Jack, can connect mobile phone, mp3, computer audio 🥇【Tesla's arc generation function】: After the power is turned on, the wire at the tail will generate an arc, which is beautiful. 🥈【Tesla light