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Ditch the chest strap and get accurate heart rate on your wrist
How Mio Heart rate Technology Works
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.
Connect to your favorite mobile fitness apps such as Mio GO, Wahoo, Endomondo, Strava, and more via Bluetooth® Smart (4.0) and ANT+.
Built for Performance
During extensive testing against the top heart rate chest strap brands, Mio LINK consistently performed with 99% EKG accuracy, even while running at speeds of up to 14.4 mph.
Stay in the zone & on track
Heart rate training is proven to help you train more efficiently and effectively, so you can optimize your performance and maximize your workout. Mio LINK offers up to 5 customizable heart rate zones with LED lights that can tell you which zone you’re in at any given moment, so you can stay on track with your training goals.
Comfort. Form. Function.
Mio LINK delivers maximum performance in ultimate comfort. Its soft, durable silicone strap ensures a snug and comfortable fit – and with no need for a chest strap, you’ll be more comfortable than ever.
Rechargeable li-poly battery with USB charger
Up to 8 hours of workout timer
Up to 1 month without continuous heart rate monitoring on
30m (3 ATM)
Wristsize Small/Medium: 121-175mm / 4.8”-6.9”
Optical heart rate
Bluetooth Smart (4.0) and ANT+
EKG-accurate heart rate
Smartphones and Tablets
iPhone® 4s/5/5c/5s/6/6 plus
iPod® touch 5
Samsung Galaxy s® 4/5
Samsung Note® 3
Google Nexus 4/5
Android 4.3 (Jelly Bean) and higher with Bluetooth Smart (4.0)
Garmin Forerunner (all models)