Music Tesla Coil Arc Extinguishing Tesla Coil Artificial Lightning Generator for Teaching

Feature: 1. High Quality Material: Arc extinguishing tesla coil is made of high quality PCB, acrylic and aluminum alloy material, high strength, rustproof, sturdy and durable. 2. Adjustable Arc: Support the music effect, square wave music can be played directly, the arc can be changed with the change of music rhythm, up to 20cm. 3. Funny: Music tesla coil is an artificial lightning generator, can enjoy this beautiful arc. With wireless transmission function, can light up the gas tube and various bubbles. 4. Easy Operation: Easy and convenient to use, no grounding cables required, directly insert the plug into the socket, compact size, safe and no risks. 5. Wide Application: Tesla coil can be used for teaching demonstrations, explaining the knowledge, or as a desktop technology ornament, as a popular science educational toy gift. Specification: Item Type: Tesla Coil Material: PCB, acrylic and aluminum alloyPlug: AU plug 220VBattery: Polymer lithium metal battery (built in) Model: 601752 Capacity: 600mAh Maximum Arc Length: Approx. 20cm7.87in. Package List: 1 x Tesla Coil1 x Controller1 x Connecting Cable1 x Spray Point1 x Adapter1 x 3.5mm o Cable1 x USB Power Cable1 x User Manual Note: 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 Tesla coils on metal workstations. 4. Keep away from flammable and explosive objects.5. Do not contact the coil or equalizing ring directly at any time after the product is powered on. The safe distance of the product should be at least 0.5m. It is recommended to watch the product from a distance of more than 1m. When turned on or off, the potentiometer must be in the 0 position.