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
● 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
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
2. Changes or modifications not expressly approved by the
party responsible for compliance could void the user's
authority to operate the equipment.
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
charging or running the unit until battery fully drains will
damage battery. Battery life will be extended if you keep
the battery fully charged.
Battery life naturally shortens slowly over time.
The rechargeable battery incorporated in this product is
1. Recharge the built-in Li-ion battery as previously
2. Slide the Power ON/OFF Switch on the rear of unit to
“ON” position to power on the unit. The Blue Indicator on
the rear of unit will illuminate.
3. Press the (Mode) Button repeatedly to switch to M
desired playback mode. The unit will sound a prompt
with you selection (see list below):
If the Micro SD Card and/or USB Device had NOT been
inserted into the unit, the correspondence selection
● Press the Button to pause; press again to resume
(In AUX mode, press it to mute the sound, press again
● Press and release the or buttons repeatedly to
adjust volume level as desired.
● Press and hold the or buttons repeatedly to
(Not functioning in AUX mode).
5. When finished listening, slide the Power ON/OFF Switch
to “OFF” position to shut off the unit.
First time use or re-pairing the unit to a new BT Device, pair
1. Power on the unit and enter to BT mode as previously
You will hear an audible prompt say “Bluetooth ready ●
Blue Indicator on the rear of unit will blink.● The
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 Indicator will stop blinking.
3. If pairing is complete you may now play music and
answer the phone with your external BT Device.
Press the Button to pause; press again to resume to ●
Press and release the or buttons repeatedly to ●
adjust volume level as desired.
Press and hold the or buttons repeatedly to skip ●
4.If the unit is paired to a Cell Phone:
If a call is incoming during an active music session:●
Press the Button then speak to the Microphone to
answer the call. When your call is complete, press
the Button to disconnect or end the call and
resume to music playback.
Or, press and hold the Button approximately 1
second to decline the incoming phone call then
resume to music playback.
Quick press the Button twice to redialing the last ●
telephone number your cell phone had dialed.
5. When finished listening, slide the Power ON/OFF Switch
to “OFF” position to shut off the unit.
● When the external BT Device searches for the unit. our
model number “MMA3742” will appear on the display of
● If while pairing you are asked for a code please try "0000"
Normal operation after pairing:
1. Power on the external BT Device and enter to BT
2. Power on the unit and enter to BT mode as previously
instructed. You will hear an audible prompt say “Bluetooth
ready for connection” and the Blue Indicator on the rear of
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 Indicator will stop
4. After pairing is complete you may now play music and
answer calls with your external BT Device.
To listen from an external Audio Player such as MP3 Player,
1. In power off mode, connect one end of supplied
Connection Cable to the AUX Out/Line Out/Phone Jack
on the external Audio Player.
2. Connect the other end to the AUX (Aux/Line In) Jack on
the rear of unit as illustrated below:
To AUX (Aux/ Line in) Jack
3. Power on the unit and enter to AUX mode as previously
instructed, 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.)
Press the button to mute the sound, press again ●
Press and release the or buttons repeatedly to ●
adjust volume level as desired.
6. When finished listening, slide the Power ON/OFF
Switch to “OFF” position to shut off the unit.
To play music in a USB Device:
1. In power off mode, connect the USB Device into the
USB Port on the rear of unit as illustrated below:
2. Power on the unit and enter to USB mode as previously
instructed, you will hear an audible prompt say " USB".
Music in the USB Device will be playback automatically.
Press the Button to pause; press again to resume ●
● Press and release the or buttons repeatedly to
adjust volume level as desired.
Press and hold the or buttons repeatedly to ●
4. When finished listening, slide the Power ON/OFF
Switch to “OFF” position to shut off the unit.
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 rear of
unit with contacts facing up as illustrated below:
2. Power on the unit and enter to TF (Micro SD) Card
mode as previously instructed, you will hear an audible
prompt say " Memory Card". Music in the card will be
Press the Button to pause; press again to resume ●
Press and release the or buttons repeatedly to ●
adjust volume level as desired.
Press and hold the or buttons repeatedly to ●
4. When finished listening, slide the Power ON/OFF
Switch to “OFF” position to shut off the unit.
● Up to 16 GB TF (Micro SD) Card /USB Device
● 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
Check the following before requesting service:
1 x USB Connection Cable (For Charging only)
1 x Audio Connection Cable with 3.5 mm Stereo Plugs
SPECIFICATIONS AND ACCESSORIES ARE SUBJECT
8. DC 5V (Micro USB) Port (For charging only)
9. AUX (Aux/Line In) Jack
11. TF (Micro SD Card) Slot
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 (Micro USB) Port on the rear 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
3. When charging, the Red Indicator on the rear of unit will
illuminate. When charging is complete, it will turn off.
4. During charging, you can also play and listen to music at
To DC 5V ( Micro USB) Port any USB Charger
Your battery will last longer if you follow these simple
guidelines for caring and storing:
Before first time use, recharge the unit approximately 2
hours until the unit is fully charged.
Charge and store the unit within the temperature range of
5°C - 35°C (40°F - 95°F).
Do not overcharge (longer than 24 hours). Excessive
Bluetooth ready for connection
Built-in DC 3.7 V, 400 mAH (1.48 WH) rechargeable
Li-ion Battery; recharge by DC 5 V through the DC
Recharge the battery as page 2
Slide the Power ON/OFF Switch
on the rear of unit to “ON”
position to power on the unit
Increase the volume level by
press and release the Button
Rise the volume level of the
Reduce the volume level by
press and release the Button
Reduce the volume level of the
Pair the external BT device to
Place the external BT device
Volume of the unit was set
had NOT paired to the unit
PLEASE READ BEFORE OPERATING THIS EQUIPMENT.
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 $3 (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
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
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
To Obtain Service on your Product
email:service@craigelectronics.com
Printed in China MMA3742_WC_E0FK1_B0US
