MYMAHDI M400-80-BLACK 80GB MP3 Player, Bluetooth, WiFi, 4" Music Player Touch Screen

Basic Knowledge - Page 6

For M400-80-BLACK.

PDF File Manual, 14 pages, Read Online | Download pdf file

M400-80-BLACK photo
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Notice:
1. The player will automatically recognize when the
TF card is inserted in the power-on state, and click the
device screen to switch the storage location.
2. TF card is a small object, please do not let children
touch to prevent from accidentally swallowing !
3.2 Battery Charging
The lithium-ion battery supplied with this player is
ready to use after unpacking. For the first 3 charges,
please fully charge after the battery is completely used
up, so the battery can be used in the best state.
Battery Level Indicator:
Your player can monitor and display battery related
information.
Under normal circumstances, you can see the
remaining battery power from the battery power icon
in the upper right corner of the display.
When the battery power is low, the device will have a
"low battery" prompt. If you select Prompt
Tone-Warning Tone in any of the profiles, a warning
tone will also sound.
When the battery is charging, the charging animation
is displayed, and the charging animation stops
indicating the charging is completed.
It is normal for the battery to heat up slightly during
charging.
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