Swarovski Activity Crystal is an elegant fitness and sleep monitor that inspires you to live an active life. It emits a halo of lights that shows your progress towards your daily activity goal and the time while looking like a fashionable accessory. Swarovski Activity Crystal tracks walking, running, cycling, swimming, sleep quality and more. The Misfit app then takes all of your hard work and turns it into easy to read charts. Seeing your daily statistics like steps, calories, distance helps you visualize your progress and where you want to be. It's long lasting battery and and automatic wireless syncing means no charging, so you can focus more on staying active. Waterproof to 50 meters.