Philips B22 17-Watt LED Bulb (Cool Day Light) Rs. 420, Pack of 2 Rs.740 Bulb Base: B22 Lumens: 2000 Lumens Efficiency: 118 Power: 17 watts Warrant details: 2 years from the date of manufacture http://www.amazon.in/gp/offer-listing/B016IGHEWQ http://www.amazon.in/gp/offer-listing/B016W1064K