1.1 and, of course, offers all the standard features we've come to know in that style of watch, including all of the fitness sections. As well as dual cameras, eight megabit images in each step count information with a weekly summary distance, traveled and calories burned, and a full, robust, app drawer with weather music settings and just about everything else. It'S sim capable has a speaker microphone and a good sized battery comes with a separate and extra charging dock and a unique back with a sim cover that you have to twist to remove to put the sim card in it. You can charge it with a wire that's included or with the charging dock itself, it's a very fancy.