Polar H10 Color:Black | Black Crush 120 hours of ride time

120 hours of ride time on a single charge with full GPS support

A functional sport design with optimized coverage

Frame color:  Transparent Stonewash

so you can test the limits of exploration

Polar H10 Color:Black | Black Crush 120 hours of ride timeHeart Rate Sensor 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 a great variety of training devices with Bluetooth and ANT+. Intelligent design Dont you love when things do exactly what they were designed to do? Polar H10 was designed to accurately measure your heart rate. And thats exactly what it does. Firm Buckle This ensures