As I have recently purchase raptas a1 bluetooh as I found a touch problem which is not good at all. We have to touch again and again then the icon will be pressed. Also a huge problem is about battery which will br always low and if you do the full charging then it will work for half an hour which is so poor quality of this watch well its design and features looks me too great but the main is touch which is not working properly so its waste of money to buy this raptas watch as its price is also too high to afford.