Forerunner Specifications
|
Battery type |
Rechargeable, built-in lithium-ion battery |
|---|---|
|
Battery life |
Over 4 mo. in watch only mode Up to 1 mo. in watch mode with activity tracking Up to 40 hr. in UltraTrac mode Up to 24 hr. using GPS only Up to 20 hr. using GPS and GLONASS |
|
Operating temperature range |
From -20º to 60ºC (from -4º to 140ºF) |
|
Charging temperature range |
From 0º to 40ºC (from 32º to 104ºF) |
|
Radio frequency/protocol |
2.4 GHz ANT+® wireless communications protocol Bluetooth® wireless technology Wi‑Fi® wireless technology |
|
Water rating |
5 ATM1 |
1 The device withstands pressure equivalent to a depth of 50 m. For more information, go to
www.garmin.com/waterrating.