LimoStudio Photography Studio Double Head Swivel AC Light Holder with Lighting Umbrella Holder, AGG735V2 (1)x Limostudio Premium Quality Double Heads Double Heads Photo Lighting Holder Universal Coupling The location on lighting holder for photo umbrella Cable length : 112" Each lighting hoder has independent power switch Operated with 2 Day-light Studio Light Bulbs Work with 110 - 120V