Its a bulky bad smartwatch too thick and not compaitable with non samsung smartphone if you want to use this smartwatch you should also buy a samsung smartphone if you have already have samsung smartphone than you can use and the bad part is that its charging slot not built with watch you have to carry a connector of your smartwatch to charge your watch and also if you disconnect your smartwatch with your smartphone you can’t even use your smartwatch as watch date and time will go incorrectly in couple of hours this things make smartwatch not soo cool