Garmin Epix Pro Gen 2 Sports Watch Packs Full Fitness and Navigation Features necessary for intense training and outdoor walks but at the same time remain elegant and stylish enough for city wear. Stunning AMOLED display delivers rich, rich HD images like indoors , and in bright sunlight and the battery provides up to 16 days of operation in smartwatch mode or 30 hours in GPS mode. With modern multi-band dual frequency technology, GPS gives us accurate tracking information which we can trust. In addition to 24/7 health and wellness monitoring, this sports watch provides us with training statistics VO2 max estimate as well as more than 30 new sports profiles for various activities as well as a waterproof design suitable for swimming.