Mio LINK OTF Heart Rate Monitor (Orangetheory) w/ box

Enjoy Mio Continuous Technology with EKG-accurate heart rate data at even performance speeds with no uncomfortable chest strap<br> In extensive testing against top heart rate chest straps, Mio LINK consistently performed with 99% EKG accuracy, even while running and cycling at speeds of up to 14.4 MPH<br> LED lights and an electro-optical cell "sense" the volume of blood under the skin; sophisticated algorithms are applied to your pulse signal to detect your heart's true rhythm<br> 5 customizable heart rate zones; LED lights tell you which zone you're in, so you can stay on track with your training goals<br> Connect to your favorite fitness apps and sport devices with Bluetooth Smart (4.0) and ANT+ wireless<br> Soft silicone and a formfitting design make the lightweight Mio LINK comfortable to wear, even during the most rigorous workouts<br> The Mio LINK Heart Rate Monitor fits a wide range of wrist sizes; with no need for a chest strap, it is easy to put on and take off (Orangetheory version red)