The Elinchrom FreeLite S FlashHead is dedicated to the Elinchrom Ranger battery-powered pack. The Free Lite S features a 16", low resistance power cable, modeling light switch and safety fuse. Elinchrom"s extensive line of reflectors, softboxes, accessories aare compatible. It features a 2400 watt/second standard duration flashtube with a 100W/12V modeling lamp.