StudioPRO 1200W/s Professional Portrait Photography Lighting Kit - Two SDX-600 Monolight Strobe Flash Light Studio with Take Down 33" Umbrella includes Carrying Case & Trigger The StudioPRO SDX-600 Monolight series is a excellent professional strobe light for your photography studio. A monolight is a self contained flash unit with all user-friendly controls located on the back of the light. This series features replaceable flash tubes, which ensure great longevity and many photographs with this light. The Wireless Remote Control for SDX Monolights is a radio remote trigger that is used with StudioPRO SDX-200, SDX-400, or SDX-600 monolight heads. This wireless trigger allows you to have full control of the monolight power from a distance. You will no longer need to adjust each light manually. This umbrella will give you light in a soft and broad ray. It is constructed of durable and flexible nylon materials and fits easily into many of our StudioPRO lighting equipment bags. The StudioPRO On Location Kit Carrying Soft Case is the ideal case for your traveling lighting studio. This bag makes it easy to transport light stands, umbrellas, and other accessories.