Wireless Tesla Coil Speaker - Bluetooth Plasma Arc Generator for Music, SSTC Desktop Toy & Science Experiment Model JE-28 | Perfect for STEM Education, Physics Demonstrations & Unique Home Decor

PRODUCT DESCRIPTION BLUETOOTH NAME: MH-M18 or XFW-M18. SIZE: 4.17 in * 4.17 in * 5.2 in. (105 mm * 105 mm * 132 mm) SECONDARY COIL DIAMETER: 2 in. (51 mm) MAXIMUM ARC LENGTH: about 3.9 in. (100 mm) VOLTAGE INPUT: 100-240V. POWER SUPPLY: 48V 2A. PRODUCT CONTAINS MANUALS. ATTENTION: 1) Not suitable for people who implants with electronic medical instruments. 2) Do not use any conductor to contact the secondary coil. 3) Do not use the tesla coil on the metal work table. 4) Keep away from flammable and explosive materials. 5) In the music mode, it is not recommended to touch the arc, because the frequency of the music mode is controlled by the music, the frequency is faster than the ordinary mode, the power is greater, but it is also safe, you can try to touch. Content: 1* Assembled tesla coil 1* Adapter 2* Neon bubble 3* Discharge needle 1* PCB round discharge top 1* Grading ring 1* Manual

PCB DISCHARGE TIP & MULTI TIP DISCHARGE ★★★★★ When you use the PCB round discharge top, tesla coil will release 5 arcs from the round top. It has three discharge tips, any one of which is available. You can install one, two, or three. It can produce a maximum arc of 5.9 in (150 mm). THE PRODUCT CONTAINS MANUALS.

AMAZING ★★★★★ Have you ever touched an arc? Do you feel pain? This is our most outstanding tesla coil. In normal mode, you can touch the arc slightly. If your fingers feel uncomfortable, you can retract your hand. It's amazing, you can tell anyone and share the joy with them. It can amaze everyone and is a very cool collectible and gift.

HOW TO START RIGHT? ★★★★★ No grounding required, no instructions required, install secondary coil and discharge needle, plug in the power, turn on the switch and it will work. When installing the round top of PCB, only one discharge needle can be installed.

MUSIC ARC MODE ★★★★★ Pay attention to. It can only play square wave music. When you turn on music mode, if there is no music playing, it will not produce arc. When you play the music, you will see the electric arc dance, very ornamental. Please turn the volume of the phone to the maximum so that the music mode can work normally.

BLUETOOTH & TEMPERATURE CONTROL PROTECTION ★★★★★ You can connect to Bluetooth by searching the Bluetooth name (MH-M18 or XFW-M18) on your mobile phone. The Tesla coil includes temperature control protection. When the Tesla coil exceeds the specified temperature set by the component due to operation, it will stop working. It is necessary to turn off the power and cool down before it can work again. This effectively prevents Tesla coil from being damaged due to high temperatures.