Heart Rate Monitor Specifications
|
Battery type |
User-replaceable CR2032, 3 volts |
|---|---|
|
Battery life |
Up to 4.5 yr. at 1 hr./day |
|
Water resistance |
3 ATM* |
|
Operating temperature range |
From -5° to 50°C (from 23° to 122°F) |
|
Radio frequency/protocol |
2.4 GHz ANT+® wireless communications protocol |
*The device withstands pressure equivalent to a depth of 30 m. For more information, go to www.garmin.com/waterrating.