The all-new Route Workout feature lets you import GPX format workout routes from your smartphone to your watch, syncing your route list. Go the distance, then use Track Back to return right back where you started. Staying on track is easy thanks to voice or vibration-guided turn-by-turn navigation for cyclists and hikers. Go hard knowing that your watch can keep up, with the biggest battery capacity among our wearable series. The powerful 3-in-1 Samsung BioActive Sensor controls three health sensors effectively, Optical Heart Rate, Electrical Heart, and Bioelectrical Impedance Analysis. Monitor your heart rate and track your cardiovascular health to detect unusual heart rates and monitor your blood pressure. The BioActive Sensor can record your blood pressure, helping you manage high or low blood pressure.