Hybrid smartwatches with sophisticated analog looks and advanced smart featuresHidden touchscreen display reacts to your movements and is only visible when you need itStay connected with smart notifications for incoming calls, text messages, calendar view and more (with a compatible smartphone)Tune in to your health 24/7 with Pulse Ox (this is not a medical device and is not intended for use in the diagnosis or monitoring of any medical condition) and Body Battery™ energy monitor features and by tracking your menstrual cycle, stress, sleep, estimated heart rate and moreConnects with your compatible smartphone’s GPS to track outdoor walk or run activities; includes additional activity profiles such as yoga, strength, cardio and moreEffortlessly change your look with industry standard or 20 mm quick release watch bandsBattery life: up to five days in smart mode and an additional week in watch mode (hands tell time only)