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Polar OH1 OHR Sensor

  • Polar OH1 OHR Sensor
  • Polar OH1 OHR Sensor

Polar OH1 OHR Sensor

Product description Polar OH1 OHR Sensor

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.

Works with Polar products:
- Not a fan of chest straps? Polar OH1 is a great alternative for you: it works with all Bluetooth-compatible Polar sports watches, trackers and cycling computers.

Your phone is your training buddy:
- Polar OH1 streams real-time heart rate to many popular fitness apps on both iOS and Android phones.
- Polar OH1 is a great companion to Polar Beat, PolAR´s free fitness and training app. With Polar OH1 and Polar Beat you get live heart rate data right on the screen of your phone and audio guidance to your headphones during your workout.

Use it on its own:
- Prefer training without a watch or phone? Polar OH1 has an internal memory that can store up to 200 hours of training data.
- You can easily sync your data to Polar Flow, PolAR´s free app and web service, via Bluetooth or with your computer via the USB adapter.


- Polar OH1 tracks your heart rate with PolAR´s high-quality 6-LED optical heart rate solution.

- You can use Polar OH1 to broadcast your heart rate to any Bluetooth-compatible Polar device, many fitness apps and Bluetooth-compatible gym equipment.

- 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.

- 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 keeps on improving with over-the-air updates.

- 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 is waterproof up to 30 m.


- Weight: Sensor 5 g, armband 12 g
- Height: 9.5 mm
- Diameter: 29.85 mm
- Armband: Size M-XXL, machine-washable

- iOS mobile devices: iPhone 4S and later; Android mobile devices with Bluetooth 4.0 capability and Android 4.3 or later. See more information here.

- Via Polar Flow

- 4 MB, up to 200 hours of training time

- Rechargeable 45 mAh lithium polymer battery

Water resistance:
- 30 m

Polar OH1 OHR Sensor is the perfect product to reach your fitness goals. Complete your order with other related Sensors products and enjoy your life like never before. Some of our Electronics products have a special promotion. Find them at traininn! We provide a wide choice from Polar who is renowned in the highest quality materials, they never fail to deliver.

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Features Polar OH1 OHR Sensor

Product Type
Sensor Type

Customer reviews and questions (3)

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(existing customers only)

Polar oh1


Accurate, more pleasant to wear than a chest strap (personal), convenient to use. With the compatible apps it is a bit of searching in the beginning but everything works. Fast delivery, package good and arrived intact. More affordable price compared to other providers.

Good product / bad service


Regarding the Polar Oh1 armband: very good product, accurate, easy to use, comfortable. Compliant with the standards of the Polar brand. Concerning the salesman: - it lacks in the packing the support making it possible to fix the sensor on glasses of swimming pool. - the package was properly closed at the reception. Yet the cuff box was opened: the flap of the lower part is torn while I opened it by the upper part. In conclusion: - Either someone has used and it is apparently not the deliveryman ... - Either the cuff received is not new. In any case: Seller to avoid!



The product itself is perfect. Accurate, easy to use and comfortable (advantageously replaces a belt version). Complies with Polar standards. However regarding the seller, the package arrived incomplete. The box in which the Oh1 cuff is sold theoretically contains a support for attaching the sensor to swimming goggles. These are missing from the box I received. In addition, this same box has already been opened before sending (flap of the lower part found torn while I have opened the upper part). I deduce that either the product is not new, or someone has used it. In all this is dishonest. As a result, I do not recommend this site!

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