Comfortable and more accurate alternative to a chest strap.
Record heart rate during exercise.
Transmit heart rate to smartphone, GPS watch & bike computer.
Sync wirelessly via Bluetooth Smart (4.0) to popular fitness apps.
5 heart rate zones with colored LED lights.
Water resistant up to 30m (3 ATM / 100 ft.)
Compatible with Mio PAI app (Personal Activity Intelligence).
For Mio product support, please contact 1-877-770-1116 (Mon-Fri: 9am to 5pm PST). Please review the User Manual for more information
LED lights and an electro-optical cell "sense" the volume of blood under the skin. From there, sophisticated algorithms are applied to the pulse signal so that the heart's true rhythm can be detected, even while running at performance speeds.
MIO Continuous Strapless Heart Rate Wrist Band Slate - B00MO21RK4