*This is a brand new item from a 10 pack bulk kit. Comes with Polar H10 monitor and Polar Pro XS-S chest strap. See other listings in my store for additional sizes.*
When it comes to accuracy and connectivity, Polar H10 heart rate sensor is the go-to choice. Monitor your heart rate with maximum precision and connect your heart rate to your training equipment.
With Polar H10, heart rate monitoring is more accurate than ever.