Wireless Sensors

Your watch can be paired and used with wireless ANT‍+® or Bluetooth® sensors (Pairing Your Wireless Sensors). After the devices are paired, you can customize the optional data fields (Customizing the Data Screens). If your watch was packaged with a sensor, they are already paired.

For information about specific Garmin® sensor compatibility, purchasing, or to view the owner's manual, go to buy.garmin.com for that sensor.

Sensor Type


Club Sensors

You can use Approach® CT10 golf club sensors to automatically track your golf shots, including location, distance, and club type.

Heart Rate

You can use an external heart rate monitor, such as the HRM-Pro™ or HRM‍-Dual™, and view heart rate data during your activities.

Foot Pod

You can use a foot pod to record pace and distance instead of using GPS when you are training indoors or when your GPS signal is weak.


You can use Bluetooth headphones to listen to music loaded onto your D2™ Air X10 watch (Connecting Bluetooth Headphones).


You can use Varia™ smart bike lights to improve situational awareness.


You can use a Varia rearview bike radar to improve situational awareness and send alerts about approaching vehicles. With a Varia radar camera tail light, you can also take photos and record video during a ride (Using the Varia Camera Controls).


You can attach speed or cadence sensors to your bike and view the data during your ride. If necessary, you can manually enter your wheel circumference (Calibrating Your Speed Sensor).


You can attach the tempe™ temperature sensor to a secure strap or loop where it is exposed to ambient air, so it provides a consistent source of accurate temperature data.

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