It has a colour temperature of 6500 K. The bulbs do not heat up and emit cool white light that is bright. Having a rated luminous flux of 600 lumens, they have a clear illumination capacity. The bulbs require a voltage of 230 V and have a frequency of 50 Hz. They have a B22 base that can be easily fixed to compatible sockets, without professional assistance. As compared to normal incandescent lamps, these bulbs have a longer shelf life.The Crompton Set Of 2 LED Bulbs are environment-friendly and devoid of any toxic chemicals. They are made of quality material that is resistant to shocks which