The Garmin Fenix 5s Plus is a great choice for those looking for a sports watch with a wide range of features. It has an impressive battery life, with the biggest and most expensive version offering up to 14 days of battery life. The watch also has a small form factor that fits comfortably on smaller wrists.
BATTERY LIFE. The battery life of the Fenix 5S Plus Sapphire is a bit worse compared to the Fenix 5S. The battery life of the Fenix 5S Plus Sapphire is: Up to 9 days in smartwatch mode; Up to 14 hours in GPS mode; Up to 8 hours with GPS + Music; Up to 35 hours in UltraTrac mode; The battery life is about 2–4 hours shorter.
You can broadcast your heart rate data from your fēnix® 5/5S/5X Plus device and view it on paired Garmin ® devices. NOTE: Broadcasting heart rate data decreases battery life. From the heart rate widget, hold MENU. Select Options > Broadcast Heart Rate. The fēnix 5/5S/5X Plus device starts broadcasting your heart rate data, and appears. History --> Options --> Delete all activities. It doesn't give back storage space. EasternMikey. • 3 yr. ago. Recently, tried Manage Storage in Connect app. Alailable Storage 0kb Available Slot 0. No any other options to choose, though.