Garmin Forerunner® 45 tech specs


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Body
Weight 32.0 g (1.13 oz)
Width 42.0 mm (1.65 in)
Height 42.0 mm (1.65 in)
Thickness 11.4 mm (0.45 in)
Wrist size 129.0 mm (5.08 in) - 197.0 mm (7.76 in)
Band width
Water resistant 5 ATM
Display
Display size 26.3 mm (1.04 in)
Display type MIP
Display resolution 208 x 208px
Touchscreen
Always On
Connectivity
Cellular networks
Wi-Fi
Built-in GPS Yes
NFC
Bluetooth
Smart features
Operating system
Assistant
Contactless Payments
Make and Answer Calls
Send text responses
Control phone music Yes
Local music storage
Storage
Health features
Sleep tracking Yes
Fall detection
Heart rate Yes
SpO2
ECG
Skin temperature sensor
Battery
Battery life 7 days
Battery life in GPS-mode
Sensors
Compass
Barometric altimeter
Ambient light sensor
Accelerometer Yes
Gyroscope
Offers
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