Size: 47mm Case (Medium size in the Fenix 5 lineup).

Key Features: Wrist-based Heart Rate (Elevate technology), GPS/GLONASS tracking, and 100-meter water resistance.

Battery Life: Up to 2 weeks in smartwatch mode; up to 24 hours in GPS mode.

Build: Stainless steel bezel and buttons with a fiber-reinforced polymer case.

Connectivity: Bluetooth and ANT+ (pairs with Garmin Connect app).

Comes with charger USB cord and extra black wristband