Music Tesla Coil, Tesla Coil Bluetooth Speaker, Music Tesla Coil Arc Plasma Speaker Wireless Transmission,Plug and Play, Students Experiment Desktop Toy Model(us)

How to Use: Take out the product and use it Specification: Item Type: Bluetooth Music Tesla Coil Material: PCB, Acrylic, Aluminum Alloy Color: Red Voltage: 100-240V 50Hz, 60Hz Arc Length: Approx. 0-10cm/0-3.94in (Adjustable by Rotate Switch) Power: 0-100W Bluetooth and Simple Operation: It's Bluetooth. No Grounding Required. No Sound Cable Connection Required. Plug and Play (Only Square Wave Music Can Be Played) Bluetooth Name: XFW M18 Package List: 1 x Host 1 x Adapter 1 x Discharge Needle 2 x Small Neon Lamp Note: 1. Not suitable for people with electronic medical devices. 2. Do not touch the Tesla while working. 3. Please do not use this Tesla in an environment with flammable and explosive materials or closed coils and large sized metals. 4. Please allow some errors due to manual measurement. 5. Please turn the sound slowly so as not to be overwhelmed by the arcing sound.