Neewer&reg; 500W Photo Studio Strobe Flash Light Umbrella Lighting Kit with Carrying Bag for Portrait,Product Photography and Video Shoots(250DI) The kit included:(2)250DI Strobe Light+(2)75"/190cm Light Stand+(1)33"/84cm White Umbrella+(1)33"/84cm Black/Silver Umbrella+(1)RT-16 Flash Trigger+(1)Carry Bag.This professional kit is perfect for advertising products,photo-art,industrial,scientific and technical photography and much more. (2)250DI Strobe Light:It will work as main light,back light or hair light and comes with an easy-to-use umbrella holder.It could be triggered by a flash,infrared and sync cord.It also comes with a test button and variable dial for power setting from 1/8 to full (2)75"/190cm Light Stand:Constructed from aluminum alloy, giving it exceptional strength for heavy duty work.And use quick single action locks,providing fast precision height adjustment.(1)33"/84 cm White Umbrella:The translucent white umbrella can be used either as a shoot through or bounce light to reduce shadows and produce an even,soft,low contrast light over a relatively large area. (1)33"/84cm Black/Silver Umbrella:The black/silver umbrella softens all light sources while maximizing light spread.Delivers great skin tone and contrast control and ideal for eliminating warmth from an object or subject. (1)RT-16 Wireless Remote Flash Trigger:This wireless trigger is control discreteness for camera to trigger hot shoe flashgun synchronously(1)Carry Bag:lightweight and durable.