Its a Great watch.Its perfomance, Style , look, are very good.It supports many features and the battery life is also good.it speaker and video quality is really good.it do many works, I think this watch really good and the price is good, this watch is good for Athlete , who values the time.I think this watch is the No.1 watch in this world.Specially thanks to Sony Brand for giving as a such a wonderful watch.