DONT BUY THIS
1) its totally fack watch .
2) low battery life .
3) not good , wast of money .
4) its working while inserting sim .
Not recomnded .
5) its just a toy .very disgusting I orderd a silver watch and got gold .
6) chip product .
7) I received duplicate product and used.
8) my friend have same watch and his watch does not support sim card .
9) not that moch impressive.
10) not good .look plastic dont work as it says in any review .pls dont waste ur money .its for kids .even kids will like .i dont think .
I hope you like my review . Thanks for reading .