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SIZE: 70x158mm

FCC NOTICE:

This equipment has been tested and found to comply with 

the limits for a Class B digital device, pursuant to Part 15 of 

the FCC Rules. These limits are designed to provide 

reasonable protection against harmful interference in a 

residential installation. This equipment generates, uses and 

can radiate radio frequency energy and, if not installed and 

used in accordance with the instructions, may cause harmful 

interference to radio communications. However, there is no 

guarantee that interference will not occur in a particular 

installation. If this equipment does cause harmful interfer-

ence to radio or television reception, which can be 

determined by turning the equipment off and on, the user is 

encouraged to try to correct the interference by one or more 

of the following measures:

 ● 

Reorient or relocate the receiving antenna.  

 ● 

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

1. 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 interference, and

    (2) This device must accept any interference received, 

          including interference that may cause undesired 

          operation.

2. Changes or modifications not expressly approved by the 

    party responsible for compliance could void the user's 

    authority to operate the equipment.

FCC WARNING:

To assure continued operation, follow the attached 

installation instructions and use only shield cables when 

connecting to other devices. Changes or modifications not 

expressly approved by the party responsible for 

compliance could void the user's authority to operate the 

equipment. 

                                                               

1

 

POSSIBLE SOLUTION

Recharge the battery as page2
Turn the Power On-Off/Volume 

Control Knob clockwise until “Click” 

sound was heard to power on the 

unit. The Blue Indicator on the front 

of unit will illuminate 
Increase the volume level by turn 

the Power On-Off/Volume Control 

Knob clockwise 
Rise the volume level of the 

paired/connected device

Reduce the volume level by turn the 

Power On-Off/Volume Control Knob 

counterclockwise
Reduce the volume level of the 

paired/connected device

Pair the external BT device to the 

unit as page 3-4

Place the external BT device close 

to the unit
Reassemble the other direction/

location to improve reception.

Search and store the available FM 

station into the unit and play the 

desired stored FM station as page 6

POSSIBLE CAUSE

Built-in battery drained
The unit in power off 

mode

Volume of the unit was 

set to minimum 

position
Volume level of 

paired/connected 

device is in low level
Volume level too high

Volume level of the 

paired/connected 

device too high
The external BT device 

had NOT paired to the 

unit
The external BT device 

too far from the unit
The location not good 

for radio reception

The available FM 

stations had not stored 

into the unit

SYMPTOM

Can’t power on

No sound or 

sound weak

Sound 

distortion

BT not 

functioning

Radio reception 

not good

No radio station 

received

    damage battery. Battery life will be extended if you keep 

    the battery fully charged.

D. Battery life naturally shortens slowly over time.

E. The rechargeable battery incorporated in this product is 

    not user replaceable.

OPERATION:

General Operation: 

1. Recharge the built-in Li-ion battery as previously 

    instructed.

2. Turn the Power On-Off/Volume Control Knob clockwise 

    to power on the unit and set the volume level as desired. 

    The Blue Power On Indicator on the front of unit will 

    illuminate.

3. Press the MODE Button repeatedly to switch to desired 

    playback mode. The unit will display and sound the 

    prompt with your selection (see list below):

    Note: 

    If the TF (Micro SD) Card; USB Device and/or Line In 

    Plug had NOT inserted/installed into the unit, the 

    corresponding selection will not available.

4. During playback, turn the Power On-Off/Volume Control 

    Knob to adjust volume level as desired.

5. Press the Light (On/Off) Button to turn off the Decorative 

    LED Lights; press again to turn it back. 

6. When finished listening, turn the Power On-Off/Volume 

    Control Knob counterclockwise until “Click” sound was 

    heard to shut off the unit. The Blue Indicator on the front 

    of unit will not light.

BT Mode:
BT (Bluetooth) pairing:

First time use or re-pairing the unit to a new BT Device, 

pairas follows:

1. Power on the unit and enter to BT mode as previously 

    instructed. The Blue BT Indicator on front of the unit will 

    illuminate and blink. (“bLUE” will appear on the Display 

    and you will hear an audible prompt say “Bluetooth ready 

    for connection”.)

 

3

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 

    the Blue BT Indicator will stop blinking.

3. If pairing is complete you may now play music with your 

    external BT Device.

4. During playback:

    ● 

Turn the Power On-Off/Volume Control Knob to adjust 

       volume level as desired.

    ● 

Press the     Button on the unit to pause, press again to 

       resume normal playback.

    ● 

Press and release the     or     Buttons repeatedly to 

       skip tracks.

5. When finished listening, turn the Power On-Off/Volume 

    Control Knob counterclockwise until “Click” sound was 

    heard to shut off the unit. The Blue Indicator on the front 

    of unit will not light.

Notes:

● When the external BT Device searched the unit, our 

   model number “MMA3683n” will appear on the display of 

   external BT Device.

● If while pairing you are asked for a code please try "0000" 

   or "1234".

Normal operation after pairing:

1. Power on the external BT Device and enter to BT 

    playback mode.

2. Power on the unit and enter to BT mode as previously 

    instructed. The Blue BT Indicator on the front of unit will 

    illuminate and blink. (You will also hear an audible prompt 

    say “Bluetooth ready for connection”.)

3. Wait a few seconds until the unit is automatically paired to 

    the external BT Device. The unit will sound a prompt 

    “Bluetooth connected” and the Blue BT Indicator will stop 

    blinking.

4. After pairing is complete you may now play music with 

    your external BT Device.

TF 

(

Micro SD

Card:

 

To play the music in TF (Micro SD) Card:

1. In power off mode, insert the TF (Micro SD) Card (not 

    included) into the TF (Micro SD) Card Slot on the top of 

    unit with contacts facing to front as illustrated below:

4

       on the Display and the current track will be playback        

       repeatedly until the unit was shut off.

    ● 

Press the REP (Repeat) Button twice on the front of 

       unit to activate repeat all function. “ALL” will appear 

       on the Display and the all the tracks in the USD 

       Device will be playback repeatedly until the unit was 

       shut off.

4. When finished listening, turn the Power On-Off/Volume

    Control Knob counterclockwise until “Click” sound was 

    heard to shut off the unit. The Blue Indicator on the front 

    of unit will not light.

Notes: 

● 

Up to 16 GB TF (Micro SD) Card/USB Device the unit 

   supports to play.

● 

When inserting the TF (Micro SD) Card/USB Device, 

   make sure the direction you selected is correct. Never 

   insert violently to avoid damaging the TF (Micro SD) 

   Card/USB Device or the unit. If it doesn’t work, please 

   check if the direction is correct.

● 

Before replacing TF (Micro SD) Card/USB Device, make 

   sure the unit has been powered off.

● 

You also need to download the desired music in MP3 

   format into the TF (Micro SD) Card/USB Device before 

   insert into the unit.

FM Radio:

1. Power on the unit and enter to radio mode as previously 

    instructed. “FM” Indicator on the Display will illuminate 

    and the unit will sound a prompt “Radio".

2. In first time use (or removed the unit to a new location), 

    search and store the available FM stations by press the     

        Button once. The unit will automatically to search and 

    store all available FM radio stations then play the first 

    stored FM station.

3. After settings, press the     or     Buttons repeatedly to 

    select and plays the desired stored radio station.

4. During playback, turn the Power On-Off/Volume Control 

    Knob to adjust volume level as desired.

5. When finished listening, turn the Power On-Off/Volume 

    Control Knob counterclockwise until “Click” sound was 

    heard to shut off the unit. The Blue Indicator on the front 

    of unit will not light.

Antennas:

This unit has a built-in FM antenna, which provides 

adequate reception in most areas. If reception is weak, 

reassemble the other direction/location to improve 

reception.

6

LINE IN:

To listen from an external Audio Player such as MP3 Player, 

Discman…etc.

1. In power off mode, connect one end of the supplied 

    Audio Connection Cable to the AUX Out / Line Out / 

    Phone Jack on the external Audio Player.

2. Connect the other end of the cable to the LINE IN Jack 

    on the top of unit as illustrated below: 

                                                   To AUX Out/Line Out/

                                                   Phone Jack on the

                                                   external Audio Player 

             To LINE IN Jack
3. Power on the unit and enter to LINE IN mode as 

    previously instructed. “LlnE” will appear on the Display 

    and you will hear an audible prompt say “Line in”.

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 to adjust 

       volume level as desired.

    ● 

Press the     Button on the unit to mute, press again 

       to turn the sound back.

6. When finished listening, turn the Power On-Off/Volume 

    Control Knob counterclockwise until “Click” sound was 

    heard to shut off the unit. The Blue Indicator on the front 

    of unit will not light.

Microphone:

To sing with the playing music:

1. Power on the unit and plays music in any modes as 

    instructed earlier.

2. Connect the plug from the Microphone (Not included) to 

    the MIC (Microphone) Jack on the top of unit.

3. Turn the Power On-Off/ Volume Control Knob to adjust 

    the sound level.

Note:

 

If feedback noise (high audio frequency noise) is hearing 

from the speakers, turn the Power On-Off/ Volume Control 

Knob counterclockwise to reduce the volume level or 

moving the Microphone away from the speakers.

7

TROUBLESHOOTING:

Check the following before requesting service:

SPECIFICATIONS:

PACKAGE INCLUDES:

1 x Owner’s Manual 

1 x USB Connection Cable (For Charging only)

1 x Audio Connection Cable with 3.5 mm plugs

SPECIFICATIONS AND ACCESSORIES ARE SUBJECT 

TO CHANGE WITHOUT NOTICE

8

LOCATION OF CONTROLS:

:                                                                                                          

   1. MIC (Microphone Input) Jack 

   2. USB Port 

   3. DC 5V Jack (Micro USB Port, 

       for charging only)

   4. LINE IN Jack

   5. TF (Micro SD) Card Slot

   6. LED Display

   7. MODE Button 

   8. REP ( Repeat ) Button

   9. Light (On/Off) Button

 10. Power On-Off/Volume

       Control Knob

 11.      Buttton

 12.      Button   

 13.      Button

 14. Red Charge Indicator

 15. Blue Power On Indicator

 16. Blue BT (Bluetooth) Indicator

 17. Decorative LED Lights

 

POWER SOURCE:

The unit has a built-in Li-ion rechargeable battery, charge it 

before first time use or when it is drained as follows:

1. Connect the small plug from the supplied USB Connection 

    Cable to the DC 5V Jack (Micro USB Port) on the top of unit.

2. Connect the full size USB Plug from the supplied USB 

    Connection Cable to the USB Port on the Personal 

    Computer or USB Charger (Computer and USB Charger 

    not included).

3. When charging, the Red Charge Indicator on the top of 

    unit will illuminate. When charging is complete, it will turn 

    off.

                                                       To Computer or any 

                                                       USB Charger

       

To DC 5V Jack (Micro USB Port)

Notes:

Your battery will last longer if you following these simple 

guidelines for caring and storing:

A. Before first time use, recharge the unit approximately 4 

    hours until the unit is fully charged.

B. Charge and store the unit within the temperature range of 

    5°C~35° (40°F~95°F).

C. Do not overcharge (longer than 24 hours). Excessive 

    charging or running the unit until battery fully drains will 

    2

Showing on Display:

Voice Prompt:

Playback Modes:

bLUE

“SD” Indicator on the 

Display will illuminate
“USB” Indicator on the 

Display will illuminate
“FM” Indicator on the 

Display will illuminate
LlnE

BT (Bluetooth)

TF (Micro SD) Card

USB

FM Radio

Line In (AUX In)

Bluetooth ready 

for connection

Memory Card

USB

Radio
Line in

Built-in DC       3.7V, 1200 mAH (4.44WH) rechargeable 

Li-ion battery; Recharge by DC        5V through DC 5V 

Jack (Micro USB Port)

5 W; 3 Ω 

3 W (RMS)

87.5 - 108 MHz

4.1

 32 Feet in open area 

Power Source

Impedance of Speakers

Audio Power

FM Radio Frequency: 

BT Version

BT Operation Distance

2. Power on the unit and enter to TF (Micro SD) Card 

    mode as previously instructed. “SD” Indicator on the 

    Display will illuminate and the unit will sound a prompt 

    “Memory Card" then automatically play the music stored 

    in the card.

3. During playback:

    ● 

Turn the Power On-Off/Volume Control Knob to adjust 

       volume level as desired.

    ● 

Press the     Button on the unit to pause, “     ” will 

       appear on the Display. Press again to resume normal 

       playback, “     ” on Display will disappear.

    ● 

Press and release the     or     Buttons repeatedly to 

       skip tracks.

    ● 

Press the REP (Repeat) Button once on the front of 

       unit to activate repeat one function. “ONE” will appear 

       on the Display and the current track will be playback 

       repeatedly until the unit was shut off.

    ● 

Press the REP (Repeat) Button twice on the front of 

       unit to activate repeat all function. “ALL” will appear 

       on the Display and the all the tracks in the card will 

       be playback repeatedly until the unit was shut off.

4. When finished listening, turn the Power On-Off/Volume 

    Control Knob counterclockwise until “Click” sound was 

    heard to shut off the unit. The Blue Indicator on the front 

    of unit will not light.

USB:

To play the music in USB Device:

1. In power off mode, connect the USB Device into the 

    USB Port on the top of unit as illustrated below:

2. Power on the unit and enter to USB mode as previously 

    instructed. “USB” Indicator on the Display will illuminate 

    and the unit will sound a prompt “USB" then automati-

    cally play the music stored on the USB Device.

3. During playback:

    ● 

Turn the Power On-Off/Volume Control Knob to adjust 

       volume level as desired.

    ● 

Press the     Button on the unit to pause, “     ” will 

       appear on the Display. Press again to resume normal 

       playback, “     ” on Display will disappear.

    ● 

Press and release the     or     Buttons repeatedly to 

       skip tracks.

    ● 

Press the REP (Repeat) Button once on the front of 

       unit to activate repeat one function. “ONE” will appear 

5

Craig Electronics warrants this product to be free from 

manufacturing defects in material and workmanship under 

normal use for a period of 180 days from date of purchase. If 

service is required, please return the product to the store 

where it was purchased for exchange; or, pack the unit in the 

original packing material with all accessories if applicable, a 

copy of your sales receipt and a Cashier’s check or Money 

Order for $10 (to cover shipping and handling costs) payable 

to Craig Electronics Inc. For consumers in Canada, please 

make sure that the cashier check or money order is 

redeemable through a U.S. bank. Ship your product freight 

pre-paid. Your unit will be repaired, replaced or if the unit 

cannot be repaired or replaced, a refund will be forwarded to 

you within four weeks of receipt of your unit. Please ship your 

unit to:

Craig Electronics Inc.

1160 NW 163 Drive

Miami, Fl 33169

This warranty is void if the product has been: a) Used in a 

commercial application or rental. b) Damaged through 

misuse, negligence, or abuse. c) Modified or repaired by 

anyone other than an authorized Craig service center. d) 

Damaged because it is improperly connected to any other 

equipment.

Note: This warranty does not cover: a) Ordinary adjustments 

as outlined in the Owner’s Manual which can be performed 

by the customer. b) Damage to equipment not properly 

connected to the product. c) Any cost incurred in shipping the 

product for repair. d) Damage to the product not used in the 

USA.
This warranty is not transferable and only applies to the 

original purchase. Any implied warranties, including the 

warranty of merchantability, are limited in duration to the 

period of this expressed warranty and no warranty whether 

expressed or implied shall apply to the product thereafter.
Under no circumstance shall Craig be liable for any loss or 

consequential damage arising out of the use of this product. 

This warranty gives specific legal rights. However, you may 

have other rights which may vary from state to state. Some 

states do not allow limitations on implied warranties or 

exclusion of consequential damage. Therefore, these 

restrictions may not apply to you.
This product has been manufactured by and is sold under 

the responsibility of Craig Electronics Inc, and Craig 

Electronics Inc  is the warrantor in relation to this product. 

MAGNAVOX and SMART. VERY SMART are registered 

trademarks of Koninklijke Philips N.V. and are used under 

license from Koninklijke Philips N.V.

To Obtain Service on your Product

email:[email protected]

Printed in China 

MMA3683n_WC_E0FK1_B0US

LIMITED WARRANTY

Summary of Contents for MMA3683n

Page 1: ......

Page 2: ...ent or relocate the receiving antenna 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 connecte...

Page 3: ...to the DC 5V Jack Micro USB Port on the top of unit 2 Connect the full size USB Plug from the supplied USB Connection Cable to the USB Port on the Personal Computer or USB Charger Computer and USB Cha...

Page 4: ...e Power On Off Volume Control Knob to adjust volume level as desired 5 Press the Light On Off Button to turn off the Decorative LED Lights press again to turn it back 6 When finished listening turn th...

Page 5: ...external BT Device searched the unit our model number MMA3683n will appear on the display of external BT Device If while pairing you are asked for a code please try 0000 or 1234 Normal operation afte...

Page 6: ...ay and the all the tracks in the card will be playback repeatedly until the unit was shut off 4 When finished listening turn the Power On Off Volume Control Knob counterclockwise until Click sound was...

Page 7: ...f You also need to download the desired music in MP3 format into the TF Micro SD Card USB Device before insert into the unit FM Radio 1 Power on the unit and enter to radio mode as previously instruct...

Page 8: ...high level 5 During playback Turn the Power On Off Volume Control Knob to adjust volume level as desired Press the Button on the unit to mute press again to turn the sound back 6 When finished listeni...

Page 9: ...unit was set to minimum position Volume level of paired connected device is in low level Volume level too high Volume level of the paired connected device too high The external BT device had NOT pair...

Page 10: ...ranty does not cover a Ordinary adjustments as outlined in the Owner s Manual which can be performed by the customer b Damage to equipment not properly connected to the product c Any cost incurred in...

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