I am not recommended this watch any more my friend purchase this watch 2months back for its looks but really its not that attractive that its in photo and its also little bit more thick which feels like more cheap it comes with bunch of specs but bad built quality like it has camera but below average it comes with only single sim slot it dosnt have heart rate sensor etc it dosnt have operating system like android because in that price point many smart watch comes with android os which is really a big disadvantage.without android os it dose’nt support whatsapp facebook like messengers. its bettary backup is not so good I never recommended this watch in that price point