Heart Rate Monitor Specifications

Battery type

User-replaceable CR2032, 3 V

Battery life

Up to 4.5 yr. at 1 hr./day

Water resistance

3 ATM1

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

Operating temperature range

From -5° to 50°C (from 23° to 122°F)

Wireless 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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