New Update Color Screen smart watch - 321OU smart watch upgraded its processor, you can enjoy smooth operating experience and have more fun. There is 3 stylish clock faces for you to choose from. Perfect for Christmas gift, Birthday, Thanksgiving，hiking，walking, running and so on. Super compatible IOS & Android Phones - This smart watch is compatible with most iOS 8.0…
New Update Color Screen smart watch - 321OU smart watch upgraded its processor, you can enjoy smooth operating experience and have more fun. There is 3 stylish clock faces for you to choose from. Perfect for Christmas gift, Birthday, Thanksgiving，hiking，walking, running and so on. Super compatible IOS & Android Phones - This smart watch is compatible with most iOS 8.0…
