With the POLAR® H7 heart rate sensor and your compatible device, you can make the most of every training session. The H7 uses Bluetooth® Smart technology to send ECG-accurate heart rate data to the Polar Beat app on your iPhone®, iPad®, or iPod® from up to 10 meters away. It also connects via GymLink to most POLAR® heart rate monitors and with compatible gym equipment. A soft, comfortable chest strap is included.
Features
Uses Bluetooth® Smart technology providing ECG-accurate heart rate to any Bluetooth® Smart ready device utilizing standard heart rate profile
Uses GymLink to connect with the majority of POLAR® heart rate monitors on the market and with compatible gym equipment
Makes it quick and easy to add heart rate to your smartphone
Long transmission range (~10 meters)
User-replaceable battery
Includes a soft, comfortable, hand-washable fabric chest strap
- did not work with polar app on iphone 4s - spent great deal of time trying to get it to work until decided to switch to endomondo or micoach apps - since then it has been working as a charm.