Specifications: Voltage: 100-230V Power: 10W Light efficiency: 100W Light intensity: 3000mW/cm2 Wire length: 1.8M Product features: super power saving and energy saving, no toxic gas, small size and space saving, no preheating, high light efficiency, good stability, portable and easy to operate. Scope of application: suitable for shadowless glue, resin glue, ink, photosensitive glue and electronics, precision parts, DVD/VCD machine bald head, optical lens, liquid crystal display panel, micro motor, medical supplies, handicrafts, fiber optic connectors, liquid crystal , LCD, motor, hard disk and other emerging applications. Reminder: There are two ways to use this product. Screw on the lens to form a spot light source, and remove the lens to form a surface light source (higher energ.