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Heart Rate Sensors: Polar Verity Sense vs Polar H10 and Polar H9

Mixed-methods approach for comparison of wearable heart rate sensors.

Polar OH1 optical heart rate sensor

Polar OH1 vs Polar H10 – Liviu Nastasa

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Which Polar Sensor is Best for Me?

Polar H10 Heart Rate Monitor: Very Long Term In-Depth Review

Polar OH1 is an optical heart rate monitor armband that offers an alternative option to a heart rate chest strap or wrist-based heart rate device. The Polar OH1 will broadcast your heart rate in real-time to your watch or fitness app via Bluetooth. The OH1 tracks heart rate using Polar scientifically-developed optical heart rate solution. Worn either on the upper arm or forearm it can be easily adjusted to fit snugly and comfortably.

Polar Oh1+ Optical Heart Rate Sensor - Black

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