Forerunner Specifications
|
Battery type |
Rechargeable, built-in lithium-ion battery |
|---|---|
|
Battery life (small size) |
Up to 8 wk. for low power mode and activity tracking Up to 8 hr. for active mode |
|
Battery life (large size) |
Up to 10 wk. for low power mode and activity tracking Up to 10 hr. for active mode |
|
Operating temperature range |
From -15º to 60ºC (from 5º to 140ºF) |
|
Charging temperature range |
From 0º to 45ºC (from 32º to 113ºF) |
|
Radio frequency/protocol |
2.4 GHz ANT+® wireless communications protocol Bluetooth® Smart 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.