"The Rotolight Creative Color Kit is a compact and versatile, LED Ringlight system, perfect for Portraiture, Macro or Interview lighting. Easy to use and fast to set up, great on location or in a studio. It delivers Flicker Free' continuous light with excellent color rendering (CRI>91). The RL48 ringlight includes seven Lee Filters' Lighting Gels for calibrating color temperature plus dimming / diffusion and minus green filters. Also included is a 10 piece Color FX Kit', providing filters for skin tone, backlight and hair-light effects. The RL48 Stand adaptor fixes to 1/4""- 20 thread tripod mounts or accessory / hot shoes. The whole kit packs into the Accessory Belt Pouch (Batteries not included).|Ideal for Portraiture, Macro and interview Lighting use on location or in studio. Tungsten Equivalent 100w, continuous flicker-free output, CRI>91. 140deg. Degree Beam Angle for shadowless soft-light|Deliver classic Ring-light' effect, eliminates red eye. Adjustable Color Temperature 6300K, 5600K daylight', 4300K and 3200K. Dimmable using N.D filters over 1.5 stops. Inc. diffusion and minus green|Powered by 3 x AA batteries - Up to 4 hour continuous use. Mounts onto accessory hot Shoe, 1/4"" 20 lighting stands / tripods or shotgun mic"