Legacy Enhanced is a family of light heads designed to support older generations of bodies with 16mm threads that support two CR123s, with upgraded performance that people have come to know from Modlite Systems. This is a single output head.
The Legacy Enhanced Driver (F)- Flood Light Head is designed for those who prefer a wider, and brighter flood of light with a wider hotspot.
Duel Fuel - This light can function with a single 16650 battery cell or TWO cr123s. The runtime will vary based on the cell used.
It will NOT function on M300 or 300 style bodies (single cr123). Two CR123 cells in series are required. Damage to persons and property may occur if a single cell is used.