By Elliot Volkman June 2, 2017

Independence Day is right around the corner, and if you live in a state where fireworks are legal, you are likely all too familiar with how bright the night’s sky will become. Down here in South Carolina people really love their backyard firework shows, many simply spending an excess amount of money on the largest units consumers can buy. Unfortunately most of those shows still require someone to set them off one-by-one, that is unless they get a firework controller such as Firefly. Priced at $225, the FireFly controller lets you connect up to 15 firework sets, can be timed to go off alongside music, and is remotely controlled through an app.

Source : https://tech.co/12-gadgets-tech-boost-summer-fun-2017-06