For athletes aiming for their new personal best, Coros Pace 2 will be the perfect training partner for the long haul.So Light It Could Fly - At just 29g with the Coros nylon band, the Pace 2 is the lightest GPS watch in the world at its launch. Don t let yourself get weighed down by more than you need, with the Coros Pace 2 you will be ready for your new personal best be it in a race or in the weight room.A force to be reckoned with - Coros Pace 2 has a 1.5x more powerful processor, offers 5x more RAM and 4x more storage than the original Coros Pace, leaving plenty of room for expanded features. Coros Pace 2 will be your training partner for the long haul.Every second counts - We know that every second counts when you are racing for a new Personal Best, so Coros helps you spend less time struggling to get the important information you need. With a new design, featuring the Coros Digital Dial, Coros Pace 2 creates an even simpler user experience. Get your splits, check your HR or plan your next workout all using just one finger.Packs a Punch - Thanks to the efficiency of Coros GPS battery technology, Coros Pace 2 offers 30 hours of full GPS battery life. That s a 20% increase from the original Coros Pace. If you need a little extra life, switch to UltraMax mode when the watch has low battery remaining.Endurance on Your Wrist - Coros Pace 2 offers 20 days of daily use. That s 20 days of tracking heart rate and sleeping, triggering backlight, measuring steps, getting notifications and even alarms every day. So, leave your charger behind, and travel for your next race, game or family vacation with confidence.Something for Everyone - Coros Pace 2 is jam packed with the sport modes you ve been looking for. Go beyond your standard Run, Bike or Swim, and test out the new Strength Mode, or explore the accuracy of Track Run mode.Follow Your Heart - Not every activity gets your blood flowing in the same way. Easy runs are more consistent while interval sessions and weightlifting see more peaks and valleys. Coros has developed unique HR algorithms for each activity mode to provide you with best in class wrist-based heart rate accuracy.Powerful And Smart - Coros watches offer everything you have come to expect from a GPS Sports Watch, plus some of the most desirable aspects of a smart watch including phone notifications, caller ID, Sleep Tracking and Fitness Level analysis.