Handheld Tesla Coil with 10cm Long Arc Artificial Lightning Educational Science Experiment

Handheld Tesla Coil with 10cm Long Arc Artificial Lightning Generator Educational Science Experiment 

Excellent Design: 
This product features a newly designed PCB circuit board with a well-optimized layout, making it more durable and visually appealing. All screws and parts are made from stainless steel and copper, ensuring rust resistance.
Illuminate Glass Spheres: 
The device can light up glass balls, and the arcs exhibit a fascinating "flashover" effect on the surface of objects, extending along the glass surface for a mesmerizing experience.
Versatile Applications: 
Not only suitable for games and artistic purposes, but it’s also perfect for conducting various scientific experiments such as wireless power transmission, wireless lighting, and insulation testing.
Fun Handheld Arc Generator: 
A compact device packed with fun! It generates small arcs, making it an exciting tool for enthusiasts and hobbyists alike.
Explore the Mysteries of Science: 
This intelligent device is perfect for wireless transmission experiments. You’ll be captivated by the wonders of this Tesla coil, offering numerous ways to engage in fun and educational scientific experiments.
Instructions for use:
    Tighten the nut hole at the bottom of the coil against the coil fastening screw on the main unit (you don't have to exert too much force in the process, which may cause damage to the threads);
    Unscrew the power switch on the panel of the host clockwise and adjust the knob to a suitable position. ;
    Press the arc trigger switch to produce a beautiful arc;
    Toggle the mode switch to select automatic trigger and manual single trigger mode;
    Insert the charger into the plug board, and the output DC plug into the host charging hole, to be charging head to turn red light that is charging, turn green light is full.
Important Tips: 
Due to the small size and high power of this product, it is not suitable for long-term operation. High temperatures may cause permanent damage. When the heatsink becomes too hot to touch, stop the device to allow it to cool down. The operating time depends on the environmental temperature, typically no more than 5 minutes at maximum power in fixed frequency mode. Please adjust usage based on the actual situation. This product is intended for DIY and toy purposes only and is not suitable for professional use.
Precautions:
1. The power transistor heats up quickly due to high frequency. Please monitor the heatsink temperature during use to avoid overheating and damaging components (especially in music mode).
2. Do not place flammable or explosive materials within a 5-meter radius during operation.
3. As this product can cause significant interference with metal objects, do not place phones, computers, or other electronic devices near the coil to avoid potential damage.
4. The secondary coil has extremely fine wire, so avoid any impacts to prevent the winding from breaking.
5. Do not modify the device without authorization to avoid accidents.
6. This product is not to be used for illegal purposes.

Specifications:
.Material: PCB board + stainless steel
.Supply Voltage: 10.5-12.6V
.Supply Current: 0.5-6A
.Standby Current: 90mA
.Battery Capacity: 2900mah
.Power: 2W-80w
.Discharge Frequency: Automatic mode-7Hz
.Resonant Frequency: 1.2Mhz-1.4Mhz
.Arc Length: 8-10cm (Linearly adjustable)
.Electric Field Strength: 1m/400V
.Magnetic Field Strength: 1m/70μT
.Noise: 1m/91db
.Power Adapter: INPUT: AC100-240V 50/60Hz; OUTPUT: DC12.6V 1000mA
.Product Weight: 600g
.Package Weight: 900g
.Product Dimensions: 20 x 10 x 17.5cm
.Package Dimensions: 21.5 x 20.5 x 10.5cm
.Packing: Box

Package List: 
.1* Host
.1* Coil
.1* Power adapter
.1* Manual