Polar H9 Heart Rate Sensor(M-XXL)

Polar H9 heart rate sensor connects to a large variety of devices.Thanks to Bluetooth, ANT+ and 5 kHz technologies it connects to multiple devices. Polar Beat is one example of the multitude of fitness and training apps that you can connect your Polar H9 heart rate monitor with. High quality heart rate tracking for all your everyday sports from gym to indoor cycling via jogging and group exercise, Polar H9 comes with the Polar Soft Strap for classic and reliable heart rate measurement Polar H9 reacts instantly to what happens in your body and gives you accurate calorie burn. Battery life - With a battery life of 400 hours, one battery lasts about a year when you train one hour per day High quality heart rate- Thanks to the chest strap, the heart rate sensor is placed close to the heart, which is ideal for getting accurate heart rate Accurate calories- Reliable and high quality heart rate measurement gives you accurate calorie burn. Polar Beat : -Training Benefit - Get motivating