This is a good led bulb.it consume less electricity.and save our electricity.now I am using this bulb and this is no so long lasting bulb but some bulb is good and this is replaceable bulb when this bulb is blink then you take the bulb and go to the bijli office and there you can change the bulb.it is free replaceable.first time u buy this product in 99 rupess.this bulb is comsume only 9 watt.and this is eco friendly product.i use in my home its really consume less electricity.this is so good bulb.this bulb is not harm our eyes and when this glows you see all things original color or original product.this product sell by our government.another bulb cannot consume less electricity but this product consume less.so please all people buy this bulb and use.save electricity save earth.