FEATURES-55W Halogen Bulbs -Slim Black Polymax Housing -Computer Designed Polished Reflector Optics -Durable Optical Quality Glass Lens -Spread Beam Pattern LIGHT PERFORMANCE(PER LIGHT)-Raw Lumens: 1,450 lm -Lux @ 10 Meters: Spread- 442 lx -Candela: Spread- 44,200 cd -Beam Distance (Meters): Spread- 420m SPECIFICATIONS-Wattage: 55W per light -Amp Draw: 4.58A -Voltage: 9V-32V -IP Rating: IP67 -Product Dimensions: W - 4.875" x H - 5.5" x D - 2.875" ADVANCED REFLECTOR OPTICS 5" Apollo Pro Halogen lights deliver 442 lx @ 10m of light output with a beam distance of 420 meters. The Apollo Pro's optical glass lens, computer designed polished optical reflectors and powerful 55W Halogen bulbs combine to produce super bright light output. Not only is there more range and power, but also improved clarity. AVAILABLE BEAM PATTERN AND ADVANTAGESDifferent beam patterns offer advantages depending on your specific lighting needs. Spread Beam- Provides a balanced wider beam of light that increases peripheral visibility, as well improved forward facing light for an increased range of visibility. DESIGNED FOR STRENGTH AND DURABILITYThe Apollo Pros were created for the most demanding off road terrains. Featuring an IP67 rated Polymax housing and built in stone guards, these lights are engineered to last and perform for years to come.