Polar H10 N Heart Rate Sensor M-XXL

Unused item.
Purchased new on Amazon on June 5, 2023.

I learned that this device has extremely accurate measurements and intended to use it for health management purposes, such as during sleep, rather than for sports. However, I ended up using a smartwatch instead and stored it in its original box in a dark place without ever using it.

Although I opened the box for inspection, it seems the only way to check its operation is to actually wear it. Therefore, for hygiene reasons, I have deliberately left it unworn and unpowered.

The color may be difficult to discern in the photos, but the outer box has some minor scuffs, tears, and signs of age from storage.
Also, I don't remember if it was like this originally, but the white part on the front is not pure white. Please understand this in advance.

There is a possibility that the battery is dead, so I will include one new button battery. If it does not respond, please replace it.

Although it is unused, please consider this item if you understand that it has been in someone else's possession.

[Contents]
- H10 unit
- Chest strap (Black / Size M-XXL)
- Instruction manual
- Coin-type lithium battery CR2025
*Everything shown in the photos is included.

Ships within 24 hours via Yuyu Mercari便 (Yuyu Pakket Plus).
Packaged in an OPP bag + bubble wrap + paper cushioning material to fill any gaps.

Immediate purchase without comments is welcome.
Non-smoking, no pets.

If you have any questions, such as requesting additional photos, please feel free to comment.

Thank you for looking.

#Polar #HeartRateSensor #Bluetooth #HealthManagement