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Garmin FORERUNNER 645 User Manual

Garmin FORERUNNER 645
38 pages
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FORERUNNER® 645/645 MUSIC
Owner’s Manual

Table of Contents

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Garmin FORERUNNER 645 Specifications

General IconGeneral
Display Size1.2" (30.4 mm) diameter
Display Resolution240 x 240 pixels
Weight42.2 g
Water Rating5 ATM
GPSYes
Heart Rate MonitorYes
Music StorageUp to 500 songs
Display TypeSunlight-visible, transflective memory-in-pixel (MIP)
Lens MaterialChemically strengthened glass
Bezel MaterialStainless steel
Case MaterialFiber-reinforced polymer
Strap MaterialSilicone
Memory/History200 hours of activity data
ConnectivityBluetooth, ANT+, Wi-Fi
NotificationsYes
MusicYes
Garmin PayYes
SensorsGPS, GLONASS, Galileo, heart rate monitor, accelerometer, thermometer, compass, gyroscope
CompatibilityiOS and Android
Sports AppsRunning, Cycling, Swimming, Strength Training, Cardio Training, Elliptical Training, Floor Climbing, Yoga
Color OptionsBlack, Sandstone
Battery LifeUp to 7 days in smartwatch mode, 5 hours in GPS mode with music

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