High-performance illumination, specialized for motorcycle on road use, with unmatched beam pattern and durability. Low beam projects 3600 raw lm/1382 effective lm (3 projection LEDS). High beam projects 9080 raw lm/3216 effective lm (4 direct-refectibe LEDS). Includes 3 mm, 304 stainless steel mounting brackets and mounting hardware. Single lamp assembly is completely sealed IP67, waterproof. Plug-and Play. Engineered in the U.S.A..