The slim and comfortable Polar H1 heart rate sensor measures your heart rate while adapting seamlessly to your body shape, so you can forget you're wearing it and focus on your workout.
- Soft fabric chest strap feels like clothing on your skin
- Low-profile strap connector is streamlined for comfort
- User-replaceable battery mechanism makes it easy to add fresh batteries
- The Polar H1 heart rate sensor features a 5 kHz coded transmission that is compatible with most Polar products
Please note: Polar products can only be shipped to U.S. addresses.
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