SANSI 40W Super Bright LED Light Bulb Daylight 5000K, Energy Saving 350W Incandescent Equivalent, E27/E40 Edison Screw 5000LM 180 Beam Angle for Large Area Ceiling Lighting

BRIGHT & ENERGY-SAVING: Our 40W LED Bulb with high efficient led chips can replace the traditional 350W incandescent halogen bulbs by cutting down your electricity bill by up to 87% per year and produce up to 5000 lumens brightness. HEALTHY LIGHT: No lead or mercury, No UV or IR, No flicker, No buzzing, 5000K daylight white without harsh, CRI80+ help to reduce eye strain, increase visual range, and protect the eyesight. Everything is just pleasant in your eyes! PATENTED COC TECHNOLOGY: SANSI soudes the led chips on the ceramic plate instead of the aluminium and adopts the hollow structure, which can lead to a more excellent heat dissipation and thus prolongs each bulb's life up to 25,000hours. Free E27 TO E40 CONVERTOR: This super bright 40W LED bulb comes with a standard E27 screw base and an E27 to E40 convertor which guarantees an easy installation on E27 lamp base or E40 lamp base to meet your different needs. 100% HASSLE-FREE: 30 days' full refund service, 2-year warranty, if there is any quality problem occurs during this period, please contact us and we will replace with new product and send to you for free. Buy now with confidence!