From time and time again, solutions for being able to last on your couch longer without getting up have been invented, and reinvented. This one lets you easily control your light bulb from any Bluetooth 4.0 device, from up to 50 meters away while conserving energy. You can also change the lighting color to any one of the RGB colors and dim it, of course. As well as, being a great idea, it’s an easy installation too. All you have to do is insert it to your electricity source like any regular light bulb and take out your smartphone. If you want to buy it, you’ll have to wait a bit as it’s only a prototype. Check out the source link below for a demo.
Source: Bluetooth Bulb