4
Many thanks to buy our product. This model includes below main features.
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Bluetooth function for audio streaming playback.
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PLL FM radio with station memory.
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MicroSD card playback
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Aux in.
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Built-in rechargeable battery power.
Location of controls
:
1.On/off switch: push it to power on or off the unit.
2-3. /- button:press and hold it to adjust the output volume level.
4.Play and pause button.
5.Mode button: short press it to switch the play mode between bluetooth/FM/micrSD and AUX
IN.
6.DC 5V power jack and charging LED indicator.
7.microSD card slot.
8.AUX in jack.
Battery charging
This unit had built-in rechargeable lithium battery inside. Before start the playing, please
follow up below step for charging.
1. Using the supplied USB to microUSB type charging cable connects the speaker with your
USB charger (USB adaptor or USB output port like on PC, USB rating output: 5V/1A, other USB
charger with current equal or above 1A). The microUSB connector should connect with the DC
5V power jack of speaker, and the another terminal connect with USB charger. Then plug your
USB charger into the household AC power.
2.The charging LED will light on in red color during charging, and the red color LED will off
when the battery is fully charged.
3.The speaker will off automatically when the battery power exhausted, please arrange
recharge for playing.
4.The output sound may intermittent due to lower power. This is not malfunction. Please
arrange it for recharging.
Important:
We recommend connect the USB charger with rating output spec at DC 5V/1A, or
equal or above 1A output current USB power. The general USB output on PC (personal
computer) is 5V/1A (please reference your PC spec for checking). There may have some
charging noise or abnormal function from speaker if the charging current is too low. If it
happened, please remove the charging power and put the speaker in a while, then the speaker
will reset the function in normal. Please kindly note this is not malfunction.
Notes:
Your battery lifetime will last longer if you follow up below simple guidelines for charging and
storing.