Energy saving elegance that gives a beautiful sparkle of light Philips LED BA11 candles offer energy saving ambiance with the elegant effect of incandescent candles. These designs provides light in an omnidirectional manner, giving lighting designers a long life alternative to standard incandescent sources. Long life -- lowers maintenance costs by reducing re-lamp frequency;Excellent color consistancy with high color rendering (CRI);Certain offerings with a warm glow effect dim to a cozy glow to set the mood