Specifications

Battery

Rechargeable, built-in lithium-ion battery

Battery life

Up to 15 hours

Operating and storage temperature range

From -20 to 60°C (from -4 to 140°F)

Underwater temperature range

From 0 to 40°C (from 32 to 104°F)

Charging temperature range

From 0 to 45°C (from 32 to 113°F)

Wireless frequency and transmit power

2.4 GHz @ 19.16 dBm maximum

EU SAR

<0,308 W/kg torso, limb

Surface transmission range for ANT® and Bluetooth® technology

Up to 10 m (33 ft.)

Surface transmission range for Wi‑Fi® technology

Up to 60 m (197 ft.)

Underwater transmission range for SubWave™ sonar technology

Up to 100 m (328 ft.) line of sight

Water rating

IEC 60529 IPX8 up to 10 m (33 ft.)1

1 The device withstands continuous immersion in water up to 10 m deep. For more information, go to www.garmin.com/waterrating.
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July 2025