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of the target track to listen to the radio program.
For example, to select channel 10, you can quickly press the "1" and "0" keys; and so on.
When the selected target channel plays the program.
Note:
- If the channel number you choose exceeds the total number of stored programs found
by radio, your choice will be invalid.
- When listening to "FM radio", please pull out the retractable antenna to get better
reception results.
- When the receiving station signal is not good, please adjust the direction of the device
to get better reception results.
TF CARD/ USB MODE
When the TF/USB disk is inserted, the system will automatically play the songs in the TF
card/U disk. Insert the TF card and U disk at the same time to play in the order of inserting
first and reading first.
When the last music of the TF card is played, it will directly skip to the music in the U disk,
and vice versa.
In this mode, short press the
Press
(9) and
Press
(5) button to Switch between "ONE" (single cycle), "ALL" (all cycle) music
playback mode.
TF card or USB disk to play the 10th song, you can quickly press the "1" and "0" keys; and
so on. When the selection is complete, the screen will display the target track you selected,
and it will directly jump to the target track you selected to play.
Note: If the target track you choose will directly jump to the target track you choose, if it
exceeds the total number of tracks, then the target track you choose will be invalid; TF
card/U disk only supports MP3 format music playback.
FAST FORWARD AND REWIND
When using a USB or TF card to play music, long press
(10) button to fast forward.
MUTE
Short press the
(2) "MUTE" button in normal playback state, the device enters the mute
mode, the speaker has no sound, short press the "MUTE" button again to exit the mute mode.
WIRELESS CONNECTION
1. Press the key
2. Follow the instructions of your device to search for the device;
3. Search for the device named "DR 7F40 BT", perform the pairing and enter the PIN "0000"
if required;
4. Once paired, the device will emit a confirmation sound;
5. Start playing the music track from your device to start listening; press keys
(8) button to play.
(10) button to select previous or next track.
(7) several times and select the Wireless function;
(9) button to rewind, long press
11
(9) and
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