To see is one thing but to be seen is another. Great Whites DRLs can be installed on 12V or 24V vehicles and are ready to go straight from the box. Improve the safety of your vehicle and family on or off-road. Great Whites inserts can be used on any 7″ round light and connect easily with a pre-wired H4 connector. Great Whites sealed beam LED headlights and DRLs are ADR compliant for legal use on Australian roads.