The bulb isdesigned to deliver over 11 years or 25,000 hours of long life span assuming it is used a maximum of around 6 hours per day. The Mi LED Smart Bulb (B22) is priced at Rs. 799 (~$10) and ...

Upping the energy saving ante considerably now, and available in E27, E14 and B22 cap fittings, these Ultra Efficient LED options from Philips come available in a series of colour temperatures ...