Bluetooth Wireless Mini Tesla Music Coil Speaker Plasma Singing Loudspeaker Experimenting Device Teaching Tool Desktop Toy Engine DIY

Bluetooth Wireless Mini Tesla Music Coil Speaker Plasma Singing Loudspeaker Experimenting Device Teaching Tool Desktop Toy

Features:

.Adopting a newly designed PCB circuit board, the circuit design is reasonable, the frequency tracking structure is adopted, the audio modulation is added to the circuit, and it automatically enters the resonance state after starting, so when a music signal is input, the arc will emit a music sound
.You can connect the audio of MP3, computer, mobile phone through audio cable, let the arc sing and play music, and become a plasma speaker
.It can light up the lamp in the air, and the Tesla coil can generate a high-frequency and high-voltage electric field, and generate an arc through the discharge end. The high-frequency and high-voltage electric field can excite some gas-containing bulbs and make the lamps glow.
.Small and convenient, no need to be grounded, plug and play, low-voltage power supply is safe and suitable .With special heat sink, good heat dissipation effect, can work continuously for a long time .This Tesla Coil has improved the sound quality, adding audio equipment protection circuit, the sound quality is clear, the sound is loud
.The top of this coil is designed with different discharge terminals that can be replaced, so as to achieve the effect of ion windmill and ion rosette
.Ion Windmill: The arc is a high-temperature plasma, which can heat the air to generate thrust. We let the arc direction at both ends of the ion wind spray to make it spin
.Ion Wreath: We use a thin, flexible metal wire as the discharge end. When the coil starts to work, an arc is sprayed from the top to generate thrust. Because of the instability of the thin wire, the arc will sway and rotate. If we start time-lapse shooting when the wire starts to shake, then we will get a super cool picture
.It is a smart device for wireless transmission experiments. You will be fascinated by this magical Tesla coil. There are many ways to play, and a very interesting small production of scientific experiments.
.Suitable for children over 12 years old or adults
.Instructions for Use: 1: Assemble the electrode needle or rosette before booting; 2: Connect one end of the adapter to the socket and the other end to the DC connector; 3: Connect one end of the audio cable to the smartphone or computer, and the other end Connect to the circuit board
.Note: 1. When the product is working, please do not touch the electrodes directly with your hands, otherwise it will burn your skin; 2. Do not touch the electrodes, heat sinks, circuit boards and copper parts, and do not use any conductors to contact the secondary coil, otherwise it will Damage to the Tesla; 3. During the working of the coil, it will cause serious interference to the surrounding electronic products. This is the characteristic of the Tesla coil itself. Please do not let mobile phones or other electronic products close to the Tesla coil to avoid damage; 4. If the Tesla fails to start successfully at first, please touch the discharge tip with an insulated screwdriver, but do not touch it for a long time, it may burn the Tesla; 5. Do not use in a flammable and explosive environment Coil.

Specifications:

.Color: As Shown
.Material: PCB Board + Components + Plexiglass + Plastic
.Product Dimensions: 6 x 6 x 22.7cm
.Product Weight: 588g
.Package Dimensions: 20 x 19 x 8.5cm
.Package Weight: 700g
.Packing: Carton Box

Package Content:

.1 x Tesla Coil