Garmin Forerunner 55 Black Bluetooth Smartwatch Step Tracker Heart Rate Monitor Notifications FR55

Wireless Capabilities
Bluetooth

Battery Life
Smartwatch : Up to 2 weeks
GPS mode : Up to 20 hours

Lens
Chemically Strengthened Glass

Case & Band Material
Polymer case with silicone band

Water Resistance
50m / 5 atm

Case Size
Thickness: 11.6 mm
Diameter: 42.0 mm

Display
Size: 1.04 inches / 26.3 mm
Type: Sunlight-visible, transflective memory-in-pixel (MIP)
Resolution: 208 x 208 pixels

Memory
200 Hours of Activity Data

Other Specifications
Time and date display
GPS time sync
Automatic daylight saving time
Alarm clock
Timer and stopwatch
Performance Analytics (personalized training and recovery insights)
Garmin Coach (train smart, custom workouts to adapt to you and your training goals)
Sports Apps (cycling, treadmill, indoor track, elliptical, cardio, yoga and more)
Wrist-Based Heart Rate
Body Battery Energy Monitoring
Multi-GNSS Support (GPS / GLONASS / Galileo)
Smartphone Notifications
Satellite Communication (view and send messages, weather alerts and SOS trigger)
Calendar view