Smart Electric 312 45-watt Diamond Cut Crystal Halogen Dimming Night Light Smart Dimmer Bulb with Standard Base Socket Acts like a normal 45-watt light bulb until you turn the socket switch; dims down to a night light over 20-minutes after activating the socket switch Produces 780-lumens for standard room lighting Features a diamond cut design and is compatible with standard base sockets Soft Start technology eliminates electrical shock to the filament to last 2-times longer 2-year unconditional guarantee