I am using this led bulb from last 2 years and tit’s come with minimi=um 6 month warrenty or 1 year warenty one of the best feature of this bulb is it’s life span . this cool day light bulb gives out light that is free of ultravoilate and infrared rays, this features keeps our family away from harmful radiations . it has a crystal head which ensures enhanced distribution of light in your entire room . with all this features, this aesthetically designed bajaj buld is suitable for use as ambient lighting in homes commercial spaces hotels and restaurants