HRM‍-‍Run Specifications

Battery type

User-replaceable CR2032, 3 volts

Battery life

1 year (1 hour per day)

Water rating

3 ATM1

NOTE: This product does not transmit heart rate data while swimming.

Operating temperature range

From -20° to 60°C (from -4° to 140°F)

Radio frequency/protocol

2.4 GHz ANT‍+® wireless communications protocol

1 The device withstands pressure equivalent to a depth of 30 m. For more information, go to www.garmin.com/waterrating.
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