Lamsky E12 LED Bulb 4W Warm White 2700K,Chandelier/Ceiling Fan Bulb,Candelabra Base, AC120V,40 Watt Equivalent(4-Pack) Lower Consumption and Higher Brightness: Using 4 watts for up to 380 lumens of brightness, equivalent to 40W incandescent bulb. Save 90% on electricity bill of lighting. Saving Money:Reduce re-lamp frequency.High quality 2835SMD,lifespan is over 30000 hrs,save effort and maintenance costs on changing bulbs frequently. Eco-Friendly:No lead or harmful mercury,No harmful radiation,No UV or IR. High quality LED light bulbs are CE&RoHS compliant. Standard E12 base,easy installation.It can be used in interior design for creating decorative lighting, like ceiling fan light,crystal light,wall sconces,chandelier,floor lamps,pendant light,foot lighting. Lamsky 2-year warranty to guarantee the product quality.