Features High Voltage Output Capability - Generates an impressive output of 400kV to 600kV, perfect for applications requiring substantial electrical discharge intensity Compact Yet Powerful Design - Features a compact size and high efficiency, ensuring stable and professional performance without taking up excessive space Versatile Application Use - Ideal for students' science experiments, electronic instruments, negative ion generators, and small scientific productions, enhancing educational experiences Input Voltage Flexibility - Accepts a wide input voltage range of 3.6V to 6V, making it adaptable for various projects and enhancing usability in different settings Quality Assurance Compliance - Built to meet stringent standard specifications and undergoes rigorous factory quality control for reliable and dependable performance Features: 1、Adopt for tesla coil principle, output high-voltage pulses, powerful discharge intensity. 2、Compact size, high efficiency, stable and profional performance, dependable to use. 3、Can be used as a high-voltage source for students' science experiments/electronic instruments/negative ion generators/science small productions. 4、The input voltage is DC 3.6-6V and will output DC400kV-600KV high voltage. 5、Built to meet standard specification, strictly follow factory quality control. Specification: Condition: 100% Item Type: High-Voltage Generator Material: Plastic Color: As picture shown Input Voltage: DC3.6-6V Output Voltage: DC400kV-600KV Discharge Distance Between Two Poles: Approx. 5-15mm/0.2-0.4in Output Current: 0.5A-1A Package List: 1 x High-Voltage Generator Note: About power supply: can use single section 3.7V lipo battery or two series connection, such as 18650 battery, idle mobile phone battery (remove protection board, recommended capacity is above 2000mAh) or nickel-cadmium/nickel-hydrogen battery pack, 4V or 6V lead-acid Battery and so on. Package List 1 x High-Voltage Generator