Pairs with Polar Beat App so there is no need to have your phone on you when you workout. 5 kHz transmission tracks heart rate in the water. Silicone dots keep strap in place. Compatible with GoPro Hero 5. 400 hour battery life.
This is an expensive strap, compared to other models.
Transmits heart rate data directly to Forerunner 50. Should be paired with The Edge 305Hr or the Edgecard. Soft fabric materiel that can adjust to your size. Strap can be removed from monitor and hand washed. An estimated 1-year of battery life.
Some customers commented that the readers were inconsistent.
Comes with a 3-month money back warranty. Compatible with over 50 apps. Battery life for over 300 hours. Connects to GPS and Smartphones at the same time. Strap is adjustable from 65" to 95". Water resistant. Breathable, sustainable material.
Some customers commented that it disconnects easily with some devices.
Connects to over 50 popular smart phone apps. ANT+ and Bluetooth 4.0 technology helps it connect to newer and older GPS, iPhone and Android devices. Able to track distance and speed while running on a treadmill. Water and sweat proof.
Some customers commented that it is more complicated to use than most heart rate monitors.
Soft, breathable strap that can be adjusted to fit chest sizes 25" to 55". 120+ hour battery life. Connects to all Bluetooth compatible devices. Easy attaching clip won't come undone during workouts. Specifically designed for cycling, but works for all activity.
This device has a short battery life compared to comparable models.
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