Garmin Forerunner 45 GPS Heart Rate Monitor Running Smartwatch - Black

Track Runs with Built-In GPS
24/7 Heart Rate Monitoring
Record Distance, Pace, and Intervals
Up to 7-Day Battery Life in Watch Mode


Garmin 45 Specs
Display
Display Sizet1.04" / 26.4 mm
Display TypetMIP LCD
Screen Resolutiont240 x 240
Pixel Densityt283 ppi
Watch Crystal MaterialtChemically Strengthened Glass
Connectivity
Wireless ConnectivitytANT+
Global PositioningtGPS, GLONASS, Galileo
Performance
SensorstAccelerometer, Optical Heart Rate
OS CompatibilitytAndroid
iOS
Memory
Memory Retentiont200 Hours (Activity Data)
Battery
Estimated Battery Lifet7 Days (Smartwatch Mode)
13 Hours (GPS On)
Physical
MaterialtSilicone
Water Resistance Deptht5 ATM (Pressure Equivalent to 164.04'' / 50 m)
Splash ProoftYes
Band
Band MaterialtSilicone
Band Circumferencet5.1 to 7.8" / 129 to 197 mm
General
Dimensionst1.65 x 1.65 x 0.45" / 42 x 42 x 11.4 mm
Weightt1.27 oz / 36 g