QFX PBX-211 User manual

PBX-211User Manual
Please read this user manual carefully before use
Screen Description
1. : When reading Memory Card and card reading, this symbol means pause;
Muting when Aux in or FM mode.
2. U/TF: Displays the letter “ U/TF” when playing USB disk or TF card.
3. : Displays the symbol when you select to repeat to a track.
4.MIC: Displays the symbol when insert wired or wireless microphone.
5.REC: In the mode of TF / USB, long press the key of RECORD when insert Microphone, display REC.
6.88:88:
Display "AUX” in the “ Aux “ Mode.
Digital display of current channel in the FM radio mode.
Displays the series number of music when playing TF Card and U disk.
7. :The volume will drop to 30% when the display shown the battery symbol.
Panel Function

1.Power switch
2.Light
3.Music/KARAOKA
4.Repeat
5.Record
6.Mode
7.Previous song
8.Play/Pause
9.Next song
10.MASTER VOL
11.MIC VOL
12.ECHO
13.TREBLE
14.BASS
15.MIC1
16.MIC2
17.USB port
18.AUX in port
19.TF card
20.Remote Control Receiver
21.DC input
Function Description
General Function description
1. Master Volume Control: Turning right or left to adjust master volume in any mode.
2. Mic volume Control: Turning right or left to adjust mic volume while mic input.
3. Mode: short press to switch mode, the order is LINE IN - BT - USB-TF -FM.
4. ECHO Control: Turning right or left to adjust ECHO in microphone mode.
5. BASS Volume Control: Turning right or left to adjust Bass volume in any mode.
6.TREBLE Volume Control: Turning right or left to adjust Treble volume in any mode.
MP3 Function Description
1. Insert USB, playing the music on the USB. Important : The USB port is intended only for music playing
only, other devices cannot be used , with this USB connection . The use of USB extension cord is not
recommended.

2. Insert TF Card, playing the stocked music with Music Player.
3. Play/Pause Break：Short press to play/pause.
4. Previous/Next Song Key: Short press to Previous/Next Song.
FM Function Description
1.Short press the mode button to switch FM status.
2.PLAY/PAUSE break: Press and hold to automatic searching radio, short press In play model to mute
and unmute.
3.Previous/Next Song Key: Short press for upwards or downwards to the existing broadcasting station.
4.Note：Please automatic searching radio station when first use.
Bluetooth Function Description
1. Press mode button to enter Bluetooth mode, the display shows “BLUE”. Using the native controls on
your Bluetooth device hit search to scan for available devices and select "QFX PBX-211" to connect.
Speaker will call out "didi" once paired successfully.
2. Music playing: Short press Play/Pause and Previous/Next Song Key to control bluetooth play.
3. Manual matching: When connected successfully, hold Play/Pause key to waiting for pairing mode.
Light Function Description
1. Light will on when power on.
2. Long press " REPEAT / LIGHT " to turn ON/OFF control keep panel LED light or short press to change
the speaker Light mode.
Charging and low Battery Description
1. Charging is needed when the battery symbol is empty and twinkle, the product
will into low power self-protect state, the volume will drop to 30%, please use our
adapter to charge. Red light on when charging and off when charging is finished.
2. Note: Please charge for more than 12H for first time, please keep battery fully charged
if the speaker won’t be used for long time, if not the battery could be damage.
Function Feature
1. A fully functional speakers, Support USB disk/TF card playing FM radio function such as sound input.
2. Support wired microphone,
3. In high power high capacity lithium battery, long battery life, and the working time for 3 hours.
4. Adopt import digital power amplifier IC, highly integrated SMT process, electrical performance is
stable and durable.
5. Low frequency pressurization technology, the volume is big, wide coverage, bass vocal.
6. Uses the LED digital display.
Noted: You can only switch to AUX mode after aux cable was inserted.
Technical Index
R. Frequency: 90Hz-20KHz
Speaker size: 2x10"+1x3”
S/N: ≥60dB
Power input: 9V 1.3A
Product size: L321*W270*H932
Packing List

Unit *1pcs
User manual*1pcs
Adapter*1pcs
Remote control*1pcs
Wired microphone*1pcs
Caution
·The apparatus shall not be exposed to dripping or splashing and that no
objects filled with liquids, such as vases, shall be placed on the apparatus.
·Minimum distances 20-30cm around the apparatus for sufficient ventilation.
·The ventilation should not be impeded by covering the ventilation openings
with items, such as newspapers, table-cloths, curtains, etc.
·No naked flame sources , such as lighted candles , should be placed on the
speaker.
·When the mains plug or an appliance coupler is used as the disconnect device,
the disconnect device shall remain readily operable.
To be completely disconnected the power input, the mains plug of apparatus
shall be disconnected from the mains completely.
·The power plug of speaker should not be obstructed or should be easily
accessed during intended use.
·Attention should be drawn to the environmental aspects of battery disposal.
·Batteries shall not be exposed to excessive heat such as sunshine , fire or the like.