Halonix Photon Plus 15W B22 LED Bulb (Cool Day Light, Pack of 5) Price starts at Rs. 2,000. The lowest price of Halonix Photon Plus 15W B22 LED Bulb (Cool Day Light, Pack of 5) is at Flipkart. Halonix Photon Plus 15W B22 LED Bulb (Cool Day Light, Pack of 5) is not available in other online stores. Halonix Photon Plus 15W B22 LED Bulb (Cool Day Light, Pack of 5) is available in White colours across various online stores in India.