[Lifetime Warranty] Amber Sleep Light Bulbs - Blue Light Blocking, 9W A19, 1800K Warm, E26 Base - Pack of 4

Amber Sleep Light Bulbs - Blue Light Blocking, 9W A19, 1800K Warm, E26 Base, 4-Pack Key Features Filters over 99.9% of blue spectrum light to minimize sleep cycle disruption. Produces a very warm, 1800K color temperature amber light. Energy-efficient 9W LED provides illumination equivalent to a 60W incandescent bulb. Standard A19 bulb shape with a medium E26 screw base. Provides soft, low-intensity light suitable for evening use and reducing eye strain. Package contains four individual bulbs. Replaces / Cross-Reference Part Numbers Replaces any standard A19 incandescent, halogen, or CFL bulb. Direct substitute for 60W incandescent bulbs with an E26 base. Compatibility & Fitment Fits all standard light fixtures, lamps, and sconces with a medium E26 or E27 socket. Designed for use with standard 120V AC North American household circuits. Suitable for open or semi-enclosed fixtures in bedrooms, nurseries, hallways, and bathrooms. When to Replace Replace when the bulb no longer illuminates or flickers persistently. Replace if there is a noticeable and permanent reduction in light output. Replace at the end of the bulb's rated service life. Installation Tips Turn off power to the light fixture at the switch or circuit breaker before installation. Gently screw the bulb into the E26 socket until snug. Do not overtighten. Handle the bulb by its base to avoid damage to the dome. A 9W LED is safe for use in most fixtures rated for 60W or higher. For optimal lifespan, avoid use in fully enclosed, non-ventilated fixtures.