Compatible with the Elinchrom Ranger battery-powered pack, the Elinchrom Free Lite S Head is an effective light head that can be used for portrait, still life, and general photography.This lightweight flash head for ranger pack is compact and easy to setupA 16ft low resistance power cable, a modeling light switch, and a safety fuse come with this flash head for ranger packThe patented “double bayonet” mounting ring enables you to use an extensive line of softboxes, reflectors, and light banks with this flash headA 100W modeling lamp and 2400W/S standard duration flashtube are integrated with the Elinchrom Free Lite S Head