I bought this smartwatch last month and after using it for one month I can say this is the worst product of no use.
It has all multimedia functions and other things but only time is correct rest all things are just to say.
Battery takes 3 hours to get charge and foes not last for 1 day.
Vibration is so weak I does not feel like I am getting norification.
Bluetooth connectivity is weak. Watch get disconnect from mobile automatically.
Screen quality is cheap and strap quality is cheapest.
Button given on one side of the watch does not work since 10 days.
Customer service is of no use, they rufused to change it or any help.
Do not buy this smart watch, this is not smart its just a watch which tells time .