Verified purchase: Yes | Condition: Pre-owned
I have been using the Polar heart monitors for years and thety are ultra reliable and accurate, however you cannot easily change the battery in the chest strap but it seems to last forever, I use mine daily.
Verified purchase: Yes | Condition: New
I bought this as a replacement for a T61 to use with an old Polar watch. It immediately synchronised with the watch without any issues.
Verified purchase: Yes | Condition: New
I have liked polar products for years , and this was a good replacement for a worn-out component.
Verified purchase: Yes | Condition: Pre-owned
Working well
Verified purchase: Yes | Condition: Pre-owned
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