Primux Brisa, Manual

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damage the flash drive.
5. TF card usage
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The device supports memory card up to 32GB.
Insert the memory card into the slot, press with fingers to clamp it; the screen
will show Preparing SD card , and the TF card is ready for use when the
characters disappear. You can operate when the card is ready.
Removing TF card
Close all programs or files opened from the memory card. Tap
→
TF
card and device memory → Remove TF card. Press the card and it will
eject.
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Do not insert/remove the memory card repeatedly, or else it may
damage the card.
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Please use qualified memory card to avoid incompatibility.
6. Getting started
Charging the device
Connect one end of the power adapter to the socket and the other end to
the power jack to charge the device.
During charging, the battery symbol is ; after charged, the battery symbol
turns into .
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You can use USB cable to charge the device.
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You can use the device while charging; however, it will extend the
charging time.
Battery management
The battery electricity isn’t full when it is packed. It is recommended to charge
at least four hours before using the device.
The charging time and discharging time of the battery are limited. However,
you can try the following measures to extend the life of the battery.
● Use the device at least once every week.
● Charge the battery regularly.
● Do not keep the battery too low for long time.