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Compact and easy to use, the Polar OH1 Optical Heart Rate Sensor can accurately monitor your heart rate using a 6-LED optical heart rate solution, without compromising style or comfort during your workout.

Key Features
  • The Polar OH1 Optical Heart Rate Sensor can either transmit real-time data to your compatible sports watch or fitness app via Bluetooth, or save the data in its built-in memory (4MB, up to 200 hrs of training time) for future transfers to your smartphone.
  • Featuring a soft textile construction, the OH1 heart rate sensor comfortably fits around your arm.
  • The Polar OH1 has a waterproof design (up to 30m) for enhanced durability.
  • The optical heart rate sensor has up to 12 hours of battery life, making it ideal for extended training sessions.
  • Machine-washable, this heart rate sensor's band is easy to clean.


Product Type Heart Rate Monitors
Brand Polar
Water Resistance 30m
Estimated Battery Life (hr) Up to 12
Manufacturers Express Warranty (months) 24

If you feel your product has failed a Consumer Guarantee (as defined by Australian Consumer Law) then don't worry you can easily return it to your local Harvey Norman store. We'll even pay for the postage if you live in an area where there is no store. Our returns policy covers any purchased item (conditions apply).

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    Wearable technology like fitness trackers, smart watches and action cameras let you record aspects of your life and get more from your mobile devices. This guide explains current wearble technology so you find what you need.

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Polar OH1 Optical Heart Rate Sensor

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