My music cuts out or my headphones do not stay connected
When using a D2 Air X10 watch connected to headphones using Bluetooth technology, the signal is strongest
when there is a direct line of sight between the watch and the antenna on the headphones.
• If the signal passes through your body, you may experience signal loss or your headphones may become
disconnected.
• It is recommended to wear your headphones with the antenna on the same side of your body as your D2 Air
X10 watch.
• Since headphones vary by model, you can try moving the watch to your other wrist.
My watch is in the wrong language
You can change the language selection if you have accidently selected the wrong language on the watch.
1 Hold .
2 Select .
3 Scroll down to the last item in the list, and select it.
4 Scroll down to the second item in the list, and select it.
5 Select your language.
My watch does not display the correct time
The watch updates the time and date when it syncs with your phone or when the watch acquires GPS signals.
You should sync your watch to receive the correct time when you change time zones, and to update for daylight
saving time.
1 Hold , and select > System > Time.
2 Verify the Auto option for Time Source is enabled.
3 Select Time Sync.
Your watch automatically starts syncing the time with your phone.
4 To sync time using satellite signals, select Use GPS, go outdoors to an open area with a clear view of the sky,
and wait while the phone acquires satellite signals.
Maximizing Battery Life
You can do several things to extend the life of the battery.
• Turn on Battery Saver (
).
• Stop using the Always On display timeout option, and select a shorter display timeout (
).
• Reduce the display brightness (
Customizing the Display Settings, page 61
).
• Switch from a live watch face to a watch face with a static background (
Changing the Watch Face, page 53
).
• Turn off Bluetooth technology when you are not using connected features (
Turning Off the Bluetooth Phone
).
• Turn off activity tracking (
Activity Tracking Settings, page 28
).
• Limit the type of phone notifications (
Managing Notifications, page 10
).
• Stop broadcasting heart rate data to paired Garmin devices (
Broadcasting Heart Rate, page 23
).
• Turn off wrist-based heart rate monitoring (
Turning Off the Wrist-based Heart Rate Monitor, page 24
).
• Turn off automatic pulse oximeter readings (
Changing the Pulse Oximeter Tracking Mode, page 26
).
Troubleshooting
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