BLUE LIGHT BARRIER BULB: Angyues E12 Small Base sleep bulbs are 99.9% free of the blue light spectrum, which promotes the secretion of melatonin, which is beneficial to promote sleep, and amber light LED bulbs can effectively protect you and your family's eye health. IMPROVE QUALITY OF SLEEP: LED Sleep Aid Amber Light Bulbs utilize the benefits of blue light blocking technology to improve the quality of your sleep. Perfect for evening activities, the soft glow of the amber bulb provides plenty of light without disturbing your sleep patterns. WARM LIGHTING: Ultra-low blue light bulbs emit a soft, warm light with no flicker or glare. effectively protecting your eyesight and relieving eye fatigue ENERGY SAVING: Our dimmer sleep light bulb not only promotes sleep, but is also an energy-saving option, 3W LED bulb is equivalent to 25W incandescent bulb, LED bulb consumes less electricity, which can greatly reduce your electricity bill. Use our blue light free sleep bulbs for comfort and economy. VERSATILE: Our A15 amber warm light bulbs feature a standard E12 Small Base that works well with most lamps. Whether it's a bedside lamp, reading light or general ambient lighting, it's ideal for bedrooms, nurseries or anywhere you need peace and quiet! Are you looking for a solution to promote sleep and relaxation in your bedroom? The Amber Sleep Bulb is the perfect choice for you! Designed to help block blue light, this bulb signals to your body that it's time to wind down and get ready for bed. Sleep Bulb: Not only does this bulb promote sleep, it also creates a cozy atmosphere in any room of your home. Whether you're reading in bed, enjoying a quiet evening at home, or hosting a dinner party, the soft, inviting light of this bulb sets the mood and helps you relax. Widely Used: Widely used in a variety of scene lights, dining room, bedroom, living room, recessed lights, ceiling fan fixtures and ceiling fixtures, table lamps and other home fixtures, etc. Product Specification: Basic type: E12 Power: 3W Lumen: 200 LM Beam angle: 240 degrees Material: plastic and aluminum Lamp Color: 1600K Amber Lamp size: 1.77*3.23 in Color rendering index: 80+ Attention : Please turn off the power before replacing the bulb.