Fotodiox Pro LED 209AS, Photo / Video LED Light Kit with Lighting Bracket, Dimmable Switch, Daylight / Tungsten Switch, Sony Type Battery, Charger, Diffuser, Hot Shot Mount & Carrying Case Premium Grade stackable LED light, expansible up to 5 lights. 2+ Hr. Battery life. Professionally Made for Heavy Duty use. Measuring 2000 lux at 2 inches Dimmable Switch from 0 to full power. Stepless adjustable color tempertura from 2600-5600K Light weight and compact for portable use. 24 Month Manufacture Warranty