Your daily training demands steady heart rate data without distraction, and this chest sensor delivers highly accurate readings by integrating an ECG algorithm that actively filters out movement, breathing patterns, and sweat interference.
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Dual wireless sync connects instantly to your smartphone, smartwatch, or cycling computer via Bluetooth and ANT+ for seamless real-time updates.
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A built-in CR2032 cell powers up to 500 hours of operation, easily lasting three years when you train three times per week.
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An IPX7 waterproof rating seals the internal electronics so you can push through heavy downpours or intense perspiration without worrying about damage.
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The lightweight 21-gram unit mounts on an adjustable strap to give you a secure, breathable fit that stays firmly positioned during sprints or long endurance sessions.
