Your watch alerts you with light notifications, controls music, automatically updates time zones, takes selfies and never needs charging. and, with a black leather strap, rose gold-tone case and classic black dial (with champagne glasses spouting crystal bubbles at the six o'clock index), it's as chic as it is functional. Compatible with Android OS 4.4+ or iPhone 5/iOS 8.2+ and bluetooth smart enabled / 4.1 low energy. The battery life can be up to 6 months and your package includes a caseback changing tool.