Energy saving: The 6 watt E12 LED bulb replaces the traditional 40 to 60 watt incandescent lamp, consuming only 10% of the energy and providing 550 lumens of light output, helping to save up to 90% on energy costs. Healthy lighting: Our LED E12 bulbs meet strict performance standards for flicker, strobe, glare, and color rendition (Ra85). They deliver bright, warm light with excellent clarity and high CRI (color rendering index), promoting visual comfort and eye health. Easy installation: Featuring a C37 bulb shape with a frosted PC and plastic cover, this bulb is lightweight and more durable compared to standard Edison glass bulbs. The E12 candelabra screw base ensures simple and secure installation. Long service life: Designed with an aluminum inner wall and efficient heat dissipation, the bulb has an extended lifespan of up to 25,000 hours. It is rated for 15,000 on/off cycles, reducing the need for frequent replacements and maintenance. Ideal for residential lighting applications. Buy with confidence: This product is backed by a 24-month warranty. If you experience any quality issues, a free replacement is provided. Customer support is available for any inquiries.