Polar OH1 is an optical heart rate monitor armband that combines versatility, comfort and simplicity. It fits comfortably around your arm and tracks heart rate with Polar’s high quality optical heart rate solution.
Optical heart rate tracking
Polar OH1 tracks your heart rate with Polar’s high-quality 6-LED optical heart rate solution.
Heart rate sensor mode
You can use Polar OH1 to broadcast your heart rate to any Bluetooth-compatible Polar device, many fitness apps and Bluetooth-compatible gym equipment.
Built in memory
Polar OH1 has a built-in memory that can store up to 200 hours of training data. You can sync your data to Polar Flow with both the Polar Flow app and web service.
Comfortable textile armband
The Polar OH1 armband fits snugly, comfortably and discreetly around your arm. The band is made of a soft textile material and is machine-washable.
Polar OH1 is water resistant up to 30 m.
Long battery life
With Polar OH1 you get up to 12 hours of training time on a single charge. You can charge the battery easily with the Polar OH1 USB adapter (included).
Polar OH1 keeps on improving with over-the-air updates.
Sensor 5 g, armband 12 g
Size M-XXL, machine-washable
iOS mobile devices: iPhone 4S and later; Android mobile devices with Bluetooth 4.0 capability and Android 4.4 or later.
Via Polar Flow
4 MB, up to 200 hours of training time
Rechargeable 45 mAh lithium polymer battery
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