User's Manual
Water Resistant
Your Combo HR Strap is water resistant. However,
heart rate readings will not be read if submerged
in water (e.g., swimming).
Specifications
Water resistance: 1 ATM
Operating temperature: 23°F - 122°F
(-5°C - 50°C)
Radio frequency: 2.4 GHz BLE/Bluetooth smart
protocol
Wireless compatibility: 5 kHz transmission;
Bluetooth Smart Ready (Bluetooth 4.0)
smartphones
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