I recieved this watch on my birthday and I was so happy when I got surprise birthday gift as I was using samsung since 2010.When i used this ,sometimes the call and messages were not displaying on the watch,battery didnot last for 20 hrs as stated.I went to the store in orangegrove and mase a complain,returned the watch & neither I have got refund nor I 've got any feedback from them.Very very disappointing.