I purchased this watch one month ago , this watch is very beautifully designed , it has a apple smart watch look . It delivers great features to its users , as it has a memory card and a sim slot for external calling feature .
It connects very easily with a android phone using bluetooth , and allows to talk with the watch itself in a bluetooth range of 7 mts . It has very attractive features of music playback camera and many more .
I finally say that u should go for it .