Scheinenda LED Light Bulbs 150W Equivalent(20w)，A21 LED Bulb 2200LM High Power/Lumens and Daylight 5000K White Non-dimmable Lighting, E26 Base LED Bulb for Home Lighting, Ceiling Fixture, Pack of 4Color:5000K 20W 150 Equivalent A21 LED Light Bulb，2200LM High Power and 5000K Daylight White Non-dimmable Lighting ，Scheinenda E26 Base LED Bulb for Ceiling Fixture-4 Packs SPECIFICATIONS Light Bulb Shape Code: A19 Wattage (watts): 20W(100W Light bulb Equivalent） Input Voltage: 120V AC Color Temperature: 5000K (Daylight white） Indoor/Outdoor: Indoor Light Bulb Base Code: Medium E26 Screw Base Luminous Intensity: 2200LM (High lumen efficiency) Color Rendering Index (RA): 80 + (vivid and natural light) Material: Aluminum + PC (Good heat dissipation) Average Life (hours): 25000 Beam Angle: 270 Degree Packing:pack of 4 non-dimmable LED bulbs Applications: Daylight can make you feel more alert, which makes it ideal for task lighting in home offices. It is also a good choice for office or kitchens where a blue-white light might provide better contrast against cooked food or the printed text on the page. (5000K). Indoor lighting, hotel, meeting room, offices, hospital, schools, factories, museum, shopping malls, supermarkets, restaurants or any other places where accent lighting is required. Cautions: 1. Cut off the power supply before installation.. 2. Keep away from direct sunshine and too high temperature. 3. Indoor use only. 4. If any doubt about the installation or use of this product, consult a competent electrician. 5. Certain power is OFF from the electrical panel before starting installation or attempting any maintenance. Scheinenda Promise： Free 2-year product unlimited warranty is offered to our customers, if you have any question Pls email us and you will get a satisfactory reply within 24 hours. Replacement or refund will be provided for your preference.