Check the listing for details. SANSI 2x E26 LED Light Bulbs 2500lm A19 5000K Daylight White Lamp 17W=150W COC. Condition: New. Listed at 21.99 USD. About this item DAYLIGHT DIMMABLE: This 5000K daylight white SANSI LED bulb offers smooth dimming from 0 to 100 and is compatible with TRIAC dimmers. It's easy for you to adjust the light brightness and create the perfect atmosphere at any time, ideal for kitchen, living room, bedroom, and commercial lighting. BRIGHT & EFFICIENT: Compared with other LED bulbs, SANSI's high efficiency bulbs can provide 2500 lumens using only 17 watts of power, equivalent to 150W incandescent bulbs. Based on 3 hours usage per day, save up to 95% electricity, estimated annual cost 3.94. PATENTED CERAMIC TECHNOLOGY: Our dimmable A19 LED light bulb adopts advanced Ceramic Technology, the main body uses special ceramic material with elegant hollow design, which helps faster heat dissipation, and gives our light bulbs a longer life, it can last at least 22.5 years, based on 3 hours/day usage. FLICKER-FREE: Adopting high light transmission optical lenses, up to 120 LED chips can not only provide you and your family with the light source they need daily but also provide a healthy living or work environment. No flickering, no noise! GUARANTEES: ETL listed, quality and safety verified, 22.5 years LED bulb lifespan, 5 years warranty! Condition: Brand NewBulb Color: Cool WhitePackage Dimensions: 3 x 3 x 5 inchesPackage Including :2PCS 17W 5000K LED Light Bulbs Dimmers recommendation To ensure a better dimming experience, the following compatible dimmers are recommended: LUTRON DVCL-153P-WH, MACL-153M-WH, TGCL-153PH-WH DVWCL-153PH-WH, SCL-153P-WH, MAW600H-WH S-600P-WH, DVW600PH-WH, TG-600PH-IV TT-300H-WH, TT-300NLH-WH, TTCL-100H-WH LEVITON IPL06-10Z, 6674-P0W, 6602-IW, TBL03-10E Notice: This 17W(150W Equivalent) LED bulb only works with TRIAC dimmer. Zigbee and digital dimmers are incompatible for they may cause flicker or slight buzz when using.