Lcd Display Instruction; Charging Instructions - Retekess TR619W Mode D'emploi

2. LCD Display Instruction

MP3 FM
1. Play mode
2. Recording mode
3. Battery power
4. Play music mode
5. Loop playback mode
i con flashes to indicate single song loop mode, the icon without flashing
means all songs loop mode.
6. a, It shows the number of songs when switching songs (Last for 2s)
b. It shows the playing time when playing music
c. It shows the frequency of the radio when in the FM mode
d. It shows "RUH" when connecting external audio playback
e. It shows "UHF" when connecting the wireless mic
7. FM mode
8. Frequency unit

3. Charging Instructions

1. Charge: the battery power icon will flash when the battery in low power,
that means you have to charge it. Power off the radio and insert the 5V charger,
the icon flashes on the display during charging. The icon will stop flashing
and light up all the time when the battery is fully charged. (It takes about 4 hours
to fully charge)
2. Instruction of using DC power supply:
Connect one end of the USB charging cable to a computer or DC 5V USB power
adapter and connect another end to the DC 5V charging port on the device.
Note:
•Please power off the device first before charging when the battery with low
power.
•Ensure that the device can be easily disconnected from the power source while
charging when an emergency occurs
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