Garmin – vívoactive 4S GPS Smartwatch 40mm Fiber-Reinforced Polymer – Silver

Monitor your health and fitness progress with this 40mm Garmin vívoactive 4S smartwatch. Bluetooth connectivity enables syncing with iOS and Android devices for important notifications, while built-in music storage lets you listen to your favorite tunes during workouts. This Garmin vívoactive 4S smartwatch features a heart rate monitor to keep track of your lifestyle.