Amonth back purchased phillips stellar 14 watt LED bulb from Amazon bulb to replace my CFL bulb in my hall. I received the product from Amazon at discount price.Each bulb cost 320/peice but a pair cost me 449/-, much lower price than the offline retailer.The brightness is 100lumens/watt which is fair good enough to illuminate my long hall.The bulb is light weight with B22d base than the normal B22 base. The only diiference is the shape of the bulb were the edges are more curved than elevated as seen in B22 base.
Since it is a cool day light bulb, the radiation doesn’t harm your eyes.The power ifactor is 0.9 which is negligible power waste and it last for more than 15000 hr .
Since their service is good enough it is a worth buy product.