Syska 7W Smartlight Rainbow LED Smart Bulb Rs. 1499 LED Bulb. 7 W. Energy Saving. Lumens: 480 Lm. Lifespan of 25,000 Hrs. Wireless Range: 10 m. 3 Million Colour Options. Dimmable Colour & White Light. Syska Rainbow LED App Functions: Colour ‘Pick’ Feature, Interactive Games, Call/SMS Detect, Schedule Sync. https://www.flipkart.com/syska-silv...-bulb/p/itmeh5pgacwzyxgu?pid=LLSEH5PGMBUAZH5J