Reddit reviews Polar OH1+ Optical Heart Rate Sensor, Bluetooth/ANT+
We found 1 Reddit comments about Polar OH1+ Optical Heart Rate Sensor, Bluetooth/ANT+. Here are the top ones, ranked by their Reddit score.
I think all of polar's chest strap monitors available for purchase separately, are waterproof and can be used for swimming. Best of all , it will work with the polar app. but it's around $80.. ANT and BT
https://www.amazon.com/Polar-Optical-Heart-Sensor-Bluetooth/dp/B07RQMW12P