Some advantages include a pleasant screen, a few additional functions, and a fantastic magnetic charging system (which eliminates the never-ending hassle of removing the strap in order to charge it and then replacing it). despite its advantages. Very poor in its ability to hold a charge. The first week, it was discharged in 1-2 days, then things went a bit better, but still not enough (days 6, maximum 7), and the next week it was discharged in 1-2 days.