Forerunner Specifications
When the temperature is at or below 0ºC (32ºF), the LTE connectivity may be disabled to preserve overall device functionality. When the LTE connectivity is disabled, LTE connected features will be disabled ( LTE Connected Features).
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Battery type |
Rechargeable, built-in lithium-ion battery |
|---|---|
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Battery life, watch mode |
Up to 2 wk. with activity tracking, smartphone notifications, and wrist-based heart rate |
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Battery life, watch mode with music |
Up to 20 hr. with activity tracking, smartphone notifications, wrist-based heart rate, and music playback |
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Battery life, activity mode |
Up to 35 hr. in GPS mode with wrist-based heart rate |
|
Battery life, activity mode with music |
Up to 12 hr. in GPS mode with wrist-based heart rate and music playback |
|
Battery life, activity mode and LTE LiveTrack |
Up to 10 hr. in GPS mode with wrist-based heart rate |
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Battery life, activity mode with music and LTE LiveTrack |
Up to 7 hr. in GPS mode with wrist-based heart rate and music playback |
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Battery life, UltraTrac mode, no music playback |
Up to 50 hr. Up to 45 hr. with wrist-based heart rate |
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Media storage |
Up to 1,000 songs |
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Water rating |
Swim, 5 ATM1 |
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Operating temperature range |
From 0º to 45ºC (from 32º to 113ºF) |
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Charging temperature range |
From 0º to 45ºC (from 32º to 113ºF) |
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Wireless frequency |
1950 MHz @ 23 dBm maximum |
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Max. SAR value |
1.84 W/kg torso, 0.77 W/kg arm |