3-tier, 10-inch candelabra dual LED window candle. Illuminates with a traditional amber or contemporary warm white flame, simply tilt the candle to change LED flame color. Light sensor turns candle on at dusk and off at dawn. 3-position switch - Off/Flicker/Steady On. LED light source never needs to be replaced. Lasts the entire holiday season using (3) D alkaline batteries, not included.