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Note:

3. Power on the unit and enter to AUX IN mode as previously instructed:

    

   You will hear an audible prompt say “Aux in”.

    

   “AUX” will appear on the display.

4. Play the music on the connected Player as usual. (Make sure the volume level of the connected 

    Audio Player is turned to high level.)

5. During playback:

    

   Turn the Power On-Off/Volume Control Knob on the unit (Or, press the VOL (Volume) +/- 

          buttons on the Remote Control) to adjust the volume level as desired.

FM RADIO:

To listen FM Radio:

This unit has a built-in FM antenna which provides adequate reception. If reception is weak, 

reassemble the other direction/location of the unit to improve the reception.

10

Antennas:

To sing along with the music playing:

1. Connect the plug from Microphone (not included) to the MIC IN Jack on the front of unit as 

    illustrated below:

2. Power on the unit and play the music as usual.

3. Speak or sing into the microphone.

4. Turn the Power On-Off/Volume Control Knob to adjust the sound level of microphone and music.

6.35mm

Mic connection

If feedback noise (high audio frequency noise) is hearing from the speaker, turn the Power 

On-Off/Volume Control Knob counterclockwise to reduce the microphone/music level or moving 

the Microphone away From the speaker.

MICROPHONE:

MODE

REP/LIGHT

1. Power on the unit and enter to AUX IN mode as previously instructed:

    

   You will hear an audible prompt say “Radio”.

    

   FM radio frequency “875-1080” (87.5-108.0 MHz) will appear on the display.

2. To store the available FM stations into the unit (up to 30 stations) at first time use (or relocate 

    the unit to a new location):

    

   Press and hold the  

    

  Button on the unit or Remote Control approximately 2 seconds 

          until FM frequency on the display will start running.

    

   Wait a few minutes, the unit will automatically store all the available FM stations into the 

          memory then playback the first station.

    

   Press the  

    

  or  

    

  buttons on the unit or Remote Control repeatedly to select and 

          play the stored FM station as desired. 

          If you know the frequency of desired FM station, you can use the numeric buttons on the 

          Remote Control to enter the frequency then play it direct. For example, if you want 

          received FM station 106.5 MHz. You can press the numeric buttons on the Remote 

          Control “1” + “0” + “6” + “0”. 

Summary of Contents for MMA3778

Page 1: ......

Page 2: ...enna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help FCC STATEMENT This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interferenc...

Page 3: ...In Jack MIC IN Microphone In Jack MODE Button REP Repeat Light On Off Button Button Button Button USB Port TF Micro SD Card Slot USB 5V Micro USB Port For charging only Indicators LED Display Remote Sensor 1 2 3 4 5 8 6 7 9 VOL MODE VOL 2 0 3 5 6 8 4 7 9 1 1 Standby Button 2 VOL Volume Up Button 3 MODE Button 4 Button 5 Button 6 Button 7 VOL Volume Down Button 8 Repeat Button 9 Numeric Buttons ...

Page 4: ...hortens slowly over time E The rechargeable battery incorporated in this product is not user replaceable PC USB Connection Cable Main Unit To USB Port on PC or USB Charger To USB 5V Micro USB Port Main Unit The unit has a built in Li ion rechargeable battery charge it before first time use or when it is drained or the red indicator appears on the display and blink as follows 1 Connect the small pl...

Page 5: ...Do not try to recharge the battery not intended to be recharged it can overheat and rupture Follow battery manufacturer s instructions 6 Do not dispose of battery in fire Battery may explodes or leak 7 Clean the battery contacts and also those of the device prior to battery installation 8 This product contains a coin button cell battery If the coin button cell battery is swallowed it can cause sev...

Page 6: ...is an obstacle between the unit and the transmitter the transmitter may not operate 2 When direct sunlight an incandescent lamp fluorescent lamp or any other strong shines on the remote control of the unit the remote operation may be unstable 1 Recharge the built in Li ion battery as previously instructed 2 Turn the Power On Off Volume Control Knob on the front of unit clockwise to power on the un...

Page 7: ...erclockwise until Click sound is heard to shut off the unit Note If the Audio Connection Cable Micro SD Card and or USB Device had NOT inserted into the unit the correspondence selection will not be available NOTE Remote Control will not functioning in power off mode Turn the Power On Off Volume Control Knob on the front of unit clockwise to power on the unit before use Remote Control 7 5 When fin...

Page 8: ...as previously instructed You will hear an audible prompt say Bluetooth ready for connection and indicator bLUE will appear on the display and blink 2 Power on the external BT Device and enter to BT searching mode Start pairing following the on screen instructions from the external BT Device When paired the unit will sound a prompt Bluetooth connected and indicator bLUE on display will stop blinkin...

Page 9: ...f mode insert the TF Micro SD Card not included into the TF Micro SD Card Slot on the front of unit with contacts facing down as illustrated below To listen from an external Audio Player such as MP3 Player Discman etc 1 In power off mode connect one end of supplied Audio Connection Cable to the AUX Out Line Out Phone Jack on the external Audio Player 2 Connect the other end to the AUX IN Jack on t...

Page 10: ...tion If feedback noise high audio frequency noise is hearing from the speaker turn the Power On Off Volume Control Knob counterclockwise to reduce the microphone music level or moving the Microphone away From the speaker MICROPHONE MODE REP LIGHT 1 Power on the unit and enter to AUX IN mode as previously instructed You will hear an audible prompt say Radio FM radio frequency 875 1080 87 5 108 0 MH...

Page 11: ...rained The unit in power off mode Turn the Power On Off Volume Control Knob to power on the unit Recharge the battery as page 4 No sound or sound weak Volume of the unit was set to minimum position Increase the volume level by turn the Power On Off Volume Control Knob clockwise Volume level of paired connected device is in low level Rise the volume level of the paired connected device AUX In Volum...

Page 12: ......

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