Smiling Face Blue Tooth Speaker

Product function :
[TF card play]: 
Insert memory card, automatically transfer to
memory card play mode to play MP3, FLAC,
WAV, MP2, APE format.
[U flash play]:
Insert USB flash drive can play same format as the
memory card.
[Bluetooth play]:
Double-click the M button to switch to Bluetooth
4.2. You can connect the phone through
Bluetooth to play phone audio. Bluetooth name
of the device is TK1901.
[USB play]:
Use data cable to connect the computer when
power on, it can be used as a computer external
speaker to play the audio of the computer.
[Card reader function]:
Turn off the player ,connect the computer, turn
on again, then you can see the memory card of
the player on the computer, and then edit the
contents of the card.
[Do not disturb function]:
Long press the M button to switch the coloured
lights, Avoid dazzle at night.
[Single cycle]:
Click the M button to switch to single cycle
mode, then press cancle button.
[ Folder switching]:
Double-click the plus or minus button to switch
folders up and down.
[FM radio]:
Double-click the M button to adjust to the radio
mode, click the M button to start the auto search
and auto store, When the search ends then start to
play. Under the radio mode, Single click the
power button means mute function, click again to
cancel, Connect the data cable to the speaker
under radio mode to act as radio antenna ,then
can receive more than 10 local channels.
[Break-point memory]:
Automatically record the song and play volume
that you quitted.
[Child lock]:
Double-click the power button to start the child,
lock function, double-click again to unlock the
child lock, to avoid blind operation from the child
[Earphone output]:
Can use earphone to listen to avoid disturb.
[Speaker play]:
You can choose the player speaker to put the
audio outside without hurting the ear.
[Reset function]:
Click to restart, easy to use.