![background image](http://html1.mh-extra.com/html/triax/m7txn/m7txn_manual_1160829022.webp)
21
Battery
Watch
Battery Type:
Battery Life:
The battery is estimated to last 1-1.5 years depending on frequency and use
of certain features. Activating the Electrolite feature will contribute to battery drain.
Battery Replacement:
Follow steps below to replace your watch battery.
For best results, you can have
Nike’s authorized service center change the watch battery.
WARNING!
Keep watch batteries away from children.
If swallowed, contact a doctor immediately.
HRM Strap
Battery Type:
Battery Life:
SDM Pod
Battery Type:
Battery Life:
Battery Replacement: