Polar H7 Bluetooth Heart Rate Monitor with Chest Strap & Battery
This Heart Rate Sensor makes it quick and easy to add your heart rate to your iPhone 4S or iPhone 5.
The Polar H7 Bluetooth Heart Rate Sensor allows you to track your heart rate on the go!
The Polar H7 Bluetooth Heart Rate Sensor provides live heart rate on your mobile training application, including the Polar Beat app, to make the most of every session. Includes a soft and comfortable hand washable fabric chest strap and Battery.
Dimensions: 7"L x 4"W x 1"H
Weight: 0.2 lbs.