Best android phone in the world still beating htc 10 from a margin.Very funky futuristic design. For specifications tou can check any website.
I am giving my personal openion about s7 edge.
Buy it if u have the money and you want an android mobile uf not then you can go for the apple iphone 6s and 6s plus if u got money to spare. Best low light camera ( dual pixels). Only waterproof flagship mobile. Best 2k super AMOLED screen.