Neewer 1600W Photo Studio Softbox Video Light Lighting Kit, includes:(2)4 Sockets Light Holder+(2)16x24"/41x61cm Softbox+(8)45W Light Bulb+(2)83"/210cm Light Stand+(1)Carrying Bag This kit includes:(2)4 Sockets Light Holder+(2)16x24"/41x61cm Softbox+(8)45W Light Bulb+(2)83"/210cm Light Stand+(1)Carrying Bag. (2)4 Sockets Light Holder:Operate 4 Bulbs separately to control light strem using 2 On/Off switch buttons located on the back.Soften light intense thrugh internal white cover and soft box.(8)45W Light Bulb:Energy Saving Compact Fluorescent Spiral Bulb. (2)16x24"/41x61cm Softbox:Ultimate soften light stream and remove shadow to make perfect shooting. (2)83"/210cm Light Stand:Ideal choice for supporting your lighting equipment.It's adjustable for your various needs when shooting. Straps on carrying bag helps to fasten the equipment inside when you are moving.