Voltage Output Generate up to 400,000 volts from a simple 3 V to 6 V DC input. Discharge range of 10 mm to 20 mm enables dramatic electrical demonstrations and longdistance sparking experiments. Module design Pulse current design based on coil principles delivers efficient performance in a small, portable form factor. Operation requires only a basic switch and a battery connection. Simple connection setup A boost stepup module with 100 mm input and output cables clearly marked red for positive and green for negative. This setup offers straightforward installation and immediate functionality for educational projects and scientific demonstrations. Versatile electrical applications Suitable for voltage experiments, physics education, and special effects projects. Provides reliable, controllable voltage outputs for enthusiasts and professionals seeking precise performance. Use scenarios Classroom physics demonstrations: illustrate voltage phenomena, spark gaps, and insulation concepts with a compact, safetohandle module. Hobbyist and DIY experiments: build bench arc and breakdown studies, or investigate discharge dynamics in a controlled setup. Visual effects and media production: create dramatic electrical arcs for props, stunts, or effects with controllable output.