Bajaj led bulbs are good bett and wonderful and get light in less electricity people should us it its good very good in this price gives us good light and this is good for students who study in night and in darkness I gives good results to them I think that its very good bulb best evere where and good forever the peoples who use this bulbs are really change this bulb in two or three year I am also using this bulb and get feeling bettet in this bulb no problem of change the bulb every month this is perfect piece for everyone in the world experience good with this bulb and if it get mistake it flash like disco light so I am want to say that use this bulb is good.piece