Energy Conservation : E27 Vintage Light Bulbs can be perfect to replace 60 watts traditional lamps, saving up to 90% more electric energy and expenses than general ES halogen bulbs, keeping with the lifestyle philosophy of energy-saving and emission reduction Hight CRI 90 + No flicker-protect your eyes : 2700K soft warm white light with high Chromogenic Index CRI 90+, the B22 Vintage light bulbs let you see the true and beautiful colors,and these dimmable led light bulbs are NOT flickering which can eliminate your eyes exhaustion caused by the conventional amber light bulbs bayonet,they can protect your eyes. Enjoy beautiful lights : These vintage bayonet Light Bulbs are dimmable,you adjust the brightness smoothly, no buzzing or humming.Amber Glass 2700K color temperature, and 450 lumens,not as bright as traditional vintage LED bulb bayonet,but they can give off extra beautiful warm 360°glow which make your room look nicer, cozier and more inviting,to create a romantic atmosphere so that you can enjoy a more beautiful light. Easy to Install : The bayonet led light bulbs are easy to fit into standard bayonet fittings or lamp holders, to replace old B22 bayonet light bulbs. Wide Application : Retro Edison Screw light bulbs produce a warm amber glow making a cozy and fantastic atmosphere, whose watts meet the requirement of general home lighting use and decoration, which is perfectly used in living rooms, dining rooms, bars, cafes, and restaurants including ceiling fixtures, chandeliers, and other places you'd like to decorate.