System Settings
• Tap the touch key to select options
• Press the touch key to set the current
options
Stopwatch
• Long press to enter, tap to activate, tap to
stop. Long press to clear.
Common troubleshooting
1. Connection Considerations
Please ensure that the device is fully charged / full battery
and powered on.
Please ensure that the device is scanned in the APP to
connect, do not directly search for the connection to the
device in the phone settings; you need to enter the App
to search for the connection.
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