Review on Polar H10 Bluetooth Heart Rate Monitor, Compatible with iPhone & Android - Black Chest Strap HRM by Bai Dang Thi ᠌
Complete disappointment, the product is not at all what I imagined.
For half a year it worked fine, and then it started, then the pulse falls off, then the pulse freezes, then the pulse drops to 80 and stays at this level for several minutes! Replacing the battery did not save. In general, it was wild to see from the polar, there is also a Chinese sensor with Ali, so it works much more stable of this vaunted polar ! I also read reviews about it, watched reviews, supposedly the coolest sensor, as a result, wasted money !
- Not
- Stupid buggy device
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