Philips MasterLife 24V headlight bulbs are designed for maximum lifetime and minimal failure rate. They also provide up to 100% brighter light*. For drivers that are seeking toughness & brightness in a road legal bulb, choose Philips MasterLife. • Up to 100% more light on the road* • Maximum durability with a lifetime of up to 1200 hours** • Colour temperature of up to 3200K • Maximum vibration resistance with a double coil F lament and reinforced mount & base guards. • Quartz glass for maximum reliability and performance • ECE approved and road legal