The Steel HR is the first activity tracker with heart rate monitoring and smartphone notifications to offer a long-lasting battery life of up to 25 days, all housed in a stylish watch perfect for transitioning from the gym to the office to a night out. With a digital display and an activity dial on the watch face, the Steel HR lets users view activity progress at a glance and easily scroll through additional health data. Data is automatically synced to the Health Mate app, where users can easily view trends, gain insights and track progress. The Steel HR is available in two sizes and can be customized with a variety of silicone and leather wristbands.