How to pair an external heart rate monitor to Apple WatchWhile your Apple Watch heart sensor should perform just fine for passive monitoring, anyone training or in need of much more accurate data may be better off with a heart rate monitor strap.
While your Apple Watch's heart sensor should perform just fine for passive monitoring, anyone training or in need of much more accurate data may be better off with a heart rate monitor strap. Luckily, the Apple Watch supports connecting a Bluetooth-enabled strap or monitor. Once you pair it, you're ready to go!
Keep in mind that while the Apple Watch should support many Bluetooth heart rate monitor straps, it may not support all of them: Straps that use older legacy Bluetooth technology or ANT+ won't connect to the watch.
How to pair your external heart rate monitor with your Apple Watch
How to fix a heart rate monitor that won't pair with Apple Watch
How to pair your external heart rate monitor with your Apple Watch
Make sure your heart rate monitor is discoverable.
Launch the Settings app o...
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How to pair an external heart rate monitor to Apple Watch
