Specifications: Product Name: Arc IgniterSupply Voltage: DC 3.3V-5V, compatible with 3.7V single lithium battery power supplyOutput Voltage: DC 15-30KV, adjustable to suit various high-voltage applicationsModule Size: 61.5 x 21 mmWiring Instructions: Red wire connects to positive terminal, black wire connects to negative terminal Features: 1. Versatile Power Supply Compatibility: Operates efficiently with a DC 3.3V-5V input, allowing use with various power sources, including standard single lithium batteries.2. Adjustable High Voltage Output: Provides flexibility with an adjustable range from 15-30KV, meeting diverse industrial needs and precise requirements.3. Efficient Thermal Management: Developed with advanced boost chip technology to minimize heat production, ensuring stable and consistent long-term operation.4. Robust Circuit Design: Engineered to withstand high-voltage conditions, maintaining circuit integrity even under extreme operating scenarios, extending product lifespan.5. Compact and Flexible Design: Features a small footprint at just 61.5 x 21 mm, combined with adjustable output options to support multiple equipment setups and customized applications. Package Included: 1 x High Voltage Boost Module