SMM548 Singing Machine Karaoke Machine Microphone Instruction Manual

: June 5, 2024
: Singing Machine

Table of Contents

Included
What’s in the box
Important Safety Information
Specifications
Troubleshooting Guide
Before you get started
CHARGING THE UNIT
Operation
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SMM548 Singing Machine Karaoke Machine Microphone Instruction Manual

Included

Included Item

What’s in the box

Manual
USB Charging Cable

Warnings

CAUTION
RISK OF ELECTRIC SHOCK DO NOT OPEN

DRIPPING WARNING: This product shall not be exposed to dripping or splashing, and no objects filled with liquids, such as vases, shall be placed on the product.

Warnings:
Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

To parents recommending that the adaptor be periodically examined for conditions that may result in the risk of fire, electric shock, or injury to persons and that, in an event such conditions, the adaptor should not be used until properly repaired.

FCC WARNING: This equipment may generate or use radio frequency energy. Changes or modifications to this equipment may cause harmful interference unless the modifications are expressly approved in the instruction manual. The user could lose the authority to operate this equipment if an unauthorized change or modification is made.

This device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions:

This device may not cause harmful interference, and
This device must accept any interference received, including interference that may cause undesired operation.

NOTE: 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 interference 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.

Important Safety Information

Read these Instructions.
Keep these Instructions.
Heed all Warnings.
Follow all Instructions.
Do not use this apparatus near water.
Clean only with a dry cloth.
Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
Only use attachments/accessories specified by the manufacturer.
Unplug this apparatus during lightning storms or when unused for long periods of time.
Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
WARNING: To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture. Do not place objects filled with water, such as a vase, on the apparatus.
CAUTION: To reduce the risk of fire or explosion, do not expose batteries to excessive heat such as sunshine, fire or other heat sources.

Specifications are subject to change without notice. Please retain the instructions for further reference, as they contain important information.

Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks and logos by The Singing Machine Company, Inc. is under license. Other trademarks and trade names are those of their respective owners.

Specifications

AUDIO SECTION
Output Power: 3 Watts (RMS)
Output Impedance: 3 Ohms
BLUETOOTH
Bluetooth Version: V5.0
Working Distance: Up to 10 meters measured in open space
HEADPHONE SECTION: 3.5 mm Stereo headphone jack
POWER SECTION
Battery: Lithium ion battery 3.7 V 1,200 mAh
Input Power: Micro USB DC 5 V 1 A
DIMENSIONS: 3.4 x 2.2 x 10 (inches) / 8.6 X 5.5 X 25.3 (cm)
WEIGHT: 0.25 (kgs) / 0.55 (lbs)
Statement: The battery is not replaceable.

Troubleshooting Guide

Should this unit exhibit a problem, check the following before seeking service:

No Power

Power is not on; press and hold the button to turn power on.
Confirm that the unit is charged.

No Sound – General

Volume is set to minimum; raise volume of your Bluetooth music device by its volume control.

No sound from the microphone

Microphone volume is set to minimum; raise microphone volume by pressing VOL + button up.

Bluetooth reception failure

Put the external Bluetooth device close to the unit.
Pair the unit with the Bluetooth Device as the procedures stated in this manual.

Before you get started

EXIT “TRY ME” MODE
Press and hold the button 2 seconds or charge the unit to exit the “TRY ME” mode.

CHARGING THE UNIT

Insert the included USB charging cable into the unit’s micro USB port u.
Plug the other end of the cable into a computer’s USB port or other USB charging device (not included). We recommend to charge the unit 4 hours to ensure it is fully charged.
The speaker will light in red and slowly flash while the unit is charging. The light will turn off once the unit is fully charged.

NOTE: Please charge the unit when you see the light on the speaker flashing red.

CONNECTING HEADPHONES

For private listening or to monitor singing, use headphones (not included). Insert headphones into the Headphones jack **2.

**

Energy Saving Mode (Auto Power System-APS)

The unit will automatically switch off after 30 minutes in the
following situations:

There is no singing into the microphone;
The Bluetooth music has been stopped.
The unit can be switched on again by pressing and hold button. APS is for energy saving purposes.

Operation

Press and hold the button to turn the unit on; the power indicator will light.
Press the button repeatedly to select Light mode as follows:
Light Mode 1-8: The speaker will light up with changing light colors. When there is music playback or singing, the lighting will flash with the
audio signal.
Light Mode 9-10: The speaker will light up with color changing lights continuously.
Light Mode 11: The light will be turned off.
You can adjust the microphone volume by pressing the VOL + or – button.
SING-ALONG WITH BUILT-IN VOICE CHANGERS
There are 6 built-in voice changers in this unit. When press the FX or button the speaker light will change. The voice will change when the singer starts to sing
through the microphone
Purple light – ECHO
Pink light – FEMALE
Orange light – MALE
Lime light – CHIPMUNK
Cyan light – ROBOT
Blue light – RADIO.
Select white (NONE) to sing without any voice effect.
To sing without the lead singer on the recording, press the VOCALS button. To resume the lead singer, press the VOCALS button again.
Note: Lead vocal removal may work better on some songs than others.
USING A BLUETOOTH DEVICE
The unit automatically searches for and pairs a previously paired Bluetooth device (if previously paired). If no previously paired devices are present and you cannot find this unit on your Bluetooth compatible device’s search list.
Press and hold the button to start the Bluetooth pair mode, the indicator will start flashing blue and red for 60 seconds. Select and pair “Singing Machine” on your Bluetooth compatible device’s search list. A chime and solid blue light will indicate pairing is successful.
The microphone can be easily located on top of the unit. You can always sing through it when the unit has been switched on.
Notes:
- If your Bluetooth device prompts you for a passcode during the pairing process, please enter “0000” to connect. If pairing fails, repeat steps. If you have paired before, a list of previously searched results will be displayed. Select “Singing Machine” again. On some Bluetooth devices (i.e., computers), once pairing is complete, you must select your Bluetooth device as “Use as Audio Device” or similar.
- To avoid excessive over amplified sound output, it is recommended that the volume control is initially adjusted to one third or less and then increase if required.
- PLAY/PAUSE: Press the Play/Pause button on the Bluetooth device or button on the unit to start.
- Press and hold the button to disconnect any paired device in order to pair another device, the indicator will turn flashing blue and red.