HandHeld NAUTIZ X2, Manual

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Ver 1.0 7
NOTE: TF cards, namely Micro SD cards, are applicable to the Nautiz X2. After replacing a TF card, restart the Nautiz X2.
1.6 Charging
You can charge a battery in the following ways:
1. Bottom charging cable;
2. 1-slot charging & communication stand (to be purchased separately).
Description of charging indicator:
When the battery is in the charging status, the charging indicator is in red.
When the battery is fully charged, the charging indicator is in green.
When the battery volume is low:
1. A message indicating that the battery volume is less than 20% is displayed on the screen.
2. The Nautiz X2 gives out a low battery prompt tone.
3. The charging indicator blinks in red.
The following operations can help obtain a longer standby duration of the Nautiz X2.
Shorten the time to sleep by selecting Settings > Display > Sleep.
Set the screen brightness to a small value by selecting Settings > Display > Brightness.
Disable functions that are not frequently used, for example, GPS, Bluetooth, Wi-Fi and 3G communication.