POLAR H9 Chest Sensor TF Black, size M-XXL

The Polar H9 heart rate sensor chest strap TF black, size M–XXL is the ideal companion for anyone who takes sports and a healthy lifestyle seriously. As it wraps around the chest, it is perfectly positioned to record important data that helps you monitor or measure your sporting activities. It doesn't get in the way at all when you move, won't restrict you, and is very comfortable. This Polar chest strap uses standard Bluetooth or the highly efficient ANT+ interface to transfer data.

Key features of the Polar H9 heart rate sensor chest strap TF black, size M–XXL

• Accurately measures your heart rate during sports
• Chest placement ensures measurement accuracy
• The Polar chest strap offers Bluetooth and ANT+ connectivity