Beautiful blue line light 445nm-450nm blue line light module creates stunning laser effects, ideal for swamps, ponds, and haunted house displays. Enhances visual setups with a captivating, eerie blue glow. Supplementary light source commonly used with green lasers to produce multi-colored swamp effects. Perfect for halloween decor, special events, and creative installations requiring vivid lighting. 5vdc power supply operates efficiently with a stable 5vdc power source. Low power consumption ensures long-lasting performance while maintaining excellent brightness levels for extended use. Class iiir laser output delivers 5mw output, classified as class iiir for safe operation in various lighting applications. Designed for precision and consistent performance in decorative and professional setups. Level 3 brightness blue line brightness rated at level 3, offering a well-defined, visible beam without excessive glare. Ideal for controlled environments requiring a clear laser projection. Perfect for special effects creates mesmerizing laser swamp effects, eerie pond reflections, and dynamic haunted house visuals. Ideal for personal projects, artistic displays, or professional lighting installations.