Wireless High-Voltage Demonstrations: Generate stunning 10cm artificial lightning arcs with this handheld tesla coil gun—no grounding or wires needed. Powered by 4 detachable 18650 batteries (16.8V, 2900mAh), it delivers 30,000+ arcs per charge. The universal 110-240V charger supports global use, while real-time voltage monitoring prevents battery damage (recharge at ≤12V). Ideal for visualizing electromagnetic resonance and wireless energy transfer. Complete Tesla Coil Kit for STEM Education: Master physics principles with this all-inclusive mini tesla coil setup. Includes a 40mm resonant coil, illustrated experiment manual, and safety-compliant components. Conduct 10+ curriculum-aligned demos: wireless bulb lighting, magnetic field mapping (1,500V/m at 1m), and plasma-audio modulation via 3.5mm input. Transparent acrylic casing reveals spark gaps and circuitry for immersive learning. Intelligent Safety Protections: Designed for risk-free exploration, this coil gun features auto-shutdown during low voltage (≤12V) or overheating (≥70°C). Chrome-plated insulated grip, safety lock trigger, and RST reset indicator ensure reliable operation. Complies with STEM safety standards for ages 14+, with LED alerts for voltage, temperature, and system status. Precision Controls & Custom Modes: Fine-tune arc behavior via digital panel: adjust pulse frequency (1-10Hz), pulse width (0-500μs in 7 steps), and arc length. Switch between manual triggering for single bursts or automatic mode for continuous plasma storms. Arduino compatibility enables coding projects like MIDI-controlled lightning or wireless charging prototypes. Portable Lab-Grade Performance: Compact and lightweight for classrooms, science fairs, or field demos. Features ultra-low standby current (85mA), quick-reset functionality, and arc-shape fine-tuning. Low noise output (86dB at 1m) ensures distraction-free operation. Perfect for educators explaining Lenz's Law or hobbyists creating sci-fi tech props.

Unleash the power of electricity with the Handheld Tesla Coil Gun Kit, a portable, educational tool that transforms complex physics into interactive learning. Designed for students, teachers, and DIY enthusiasts, this mini Tesla coil generates mesmerizing electrical arcs.  

Interactive Learning & Transparent Design  

The transparent acrylic body offers a clear view of the Tesla coil’s inner workings, showcasing how resonant circuits and high-frequency transformers create plasma arcs. Use it to illuminate fluorescent bulbs wirelessly, modulate arcs with music, or visualize magnetic fields—ideal for classrooms, science clubs, or home labs.  

Robust Safety Features for Secure Experimentation  

• Voltage Monitoring: Built-in meter displays real-time battery levels (12.4V = full charge; recharge at 10.5V).  
• Trigger Lock: Press-and-hold mechanism prevents accidental activation.  
• Auto-Shutdown: Protects against overheating or excessive current.  
• Insulated Handle: Safeguards users from residual currents.  

Portable Power & Easy Charging  

Powered by a 2200mAh lithium battery, this coil gun produces arcs up to 13cm long and recharges in 2–3 hours via .

Curriculum-Aligned Experiments  

The included guide features NGSS-aligned activities:  

1.  Wireless Energy Transfer: Light LEDs without wires.  
2.  Plasma Arc Music: Modulate arcs using a 3.5mm audio input.  
3.  Magnetic Field Visualization: Use iron filings to map fields.  
4.  Capacitor Experiments: Explore energy storage and discharge.  

For Educators, Students & Hobbyists  

• Teachers: Simplify abstract concepts like electromagnetic induction with vivid, hands-on demonstrations.  
• Makers: Integrate with Arduino for custom projects (e.g., MIDI-controlled arcs).  
• Parents: Inspire STEM passion with a gift that blends safety and spectacle.  

Warranty & Support  

Backed by warranty and lifetime technical support. Troubleshoot arc ignition issues with step-by-step guides or contact our team for replacements.