Mobile phones started to become popular in Bangladesh. The first phones were way oversized compared to any phone of today. There was an antenna on top of the phone, and they used to be quite troublesome to carry because of their weight. These were technically called “brick phones.” There was just one thing you could do with a phone, make a call. But these phones were quite pricey, and it was quite prestigious to own such a simple mobile phone at that time. These phones are not available anymore on the market. Basic mobile phones are being replaced by smartphones and CRT TVs are replaced by smart TVs. It is now time to replace your ordinary pair of headphones with smart headsets. You now have a pair of earphones that let you enjoy your favorite music, answer calls comfortably and even help track your fitness. You are probably not even going to need that activity tracker on your wrist. The following are the things you can enjoy with a pair of smart headsets.