AMASING Lento X5 User manual

It's a karaoke all night long
party
Karaoke Machine Lento X5

Performer’sManual
Karaoke Machine - Lento X5

5
]Welcome[
Whether you’re celebrating with a few friends or with the whole gang—
in the comfort of your home or in a big event space—your parties will
be peppier with this beautifully-designed, comprehensive Lento X5 -
Karaoke Machine from Amasing.
Choose from Bluetooth, AUX, FM, USB, or MicroSD and get the music
going—or just connect to your TV. Sing out some show tunes with
grandma, blast out some big hits with your pals, or serenade your
sweetheart. Use the invigorating LED lights to set the stage as you
belt out your best into one of our top-quality karaoke microphones.
You can even adjust your volume and vocal eects to enhance your
performance. No matter what your skill level, this box of magic is sure
to delight vocalists of all ages—from 5 to 125.
Need to send out some announcements during your big bash? No
problem! This portable, multi-functional machine doubles as a punchy
PA system. Simply turn o the music and speak into the mic for volume-
adjustable, crystal-clear announcements.
When all is said and sung, just turn o the machine. In no time at all,
you’ll be ready for an encore.
Sing on!
Congratulations!
You’ve just taken your party
game up a notch

6 7
]Parts & Features[
It’s the whole
package!
Parts & features
]Parts & Features[
1x Amasing Karaoke Machine
2x Wireless microphones
1x Carry straps
1x Device holder (2 pcs)
1x Micro-USB charging cable
1x USB charger plug
1x 3.5 mm AUX cable
1x 3.5 mm AUX - RCA cable
1x 15V2A charging cable
1x Large cable clip for disco ball wire
1x Small cable clip for disco ball wire
1x Machine remote control
1x Disco ball remote control
1x Collapsible mic stand (6 pcs)
1X Mic pole
1X Triangular bracket
2X Bendable mic arms
2X Mic clips
1x Disco ball (7 pcs)
1X Disco ball
1X Disco ball clasp
2X Side screws
1X Stand clip screw
1X Stand clip
1X Power plug
1x Performer’s manual
1
2
3
5
6
4
1. On/O
2. Volume +/-
3. Echo +/-
4. Equalizer
5. A-B (frequency)
6. LED Display
1. Power On/Activate Standby Mode
2. Mode
3. Volume Control
4. TWS (Bluetooth Synchronization)
5. Play/Pause
6. Skip Backwards/Skip Forwards
7. Single/Loop/Shue
8. Enter/Exit Accompaniment Mode
(Karaoke Song Converter)
9. Enter/Exit Mute Mode
10. Record*
11. Record Play
12. Mic Priority
13. Equalization (Bass and Treble Control)
14. FM Mode
*In order to record, a USB or SD card must
be inserted.
1. LED On/O
2. Suspend Start Mode/Pause and Start
3. Burst Mode
4. Menu of Modes
4A: Blue White
4B: Purple Green
4C: Red Yellow
4D: Green Purple Blue
4E: Red Green Purple
4F: White Blue Purple
4G: Auto
5. Sound Active Mode
Music 1: Sound Active Mode, Lights O
Music 2: Sound Active Mode, Dynamic
Music 3: Sound Active Mode, Strobe
Eects
6. Motor Rotation Mode/Speed
1
2
7
3
3
13
6
4
3
4C
4E
6
4B
2
8
9
10
11
5
6
7
14
1
5
4A
4G
4D
4F
What’s included…

8 9
]Parts & Features[
]Review before using[
1. Keep this manual for any future reference.
2. Adhere to all warnings.
3. Keep ventilation openings clear; do not block any of this machine’s
vents/openings.
4. Install and set up the machine according to the manufacturer’s
instructions provided in this manual.
5. Do not install near any heat sources (i.e. radiators, heat registers,
stoves, amplifiers, or any other objects that produce heat).
6. Protect the machine’s power cord. Prevent the power cord from
being walked on or pinched – particularly at the plugs, convenience
receptacles, and the point from which they come out of the machine.
7. Unplug the machine during lightning storms or when unused for long
periods of time.
8. Refer all technical services to qualified personnel. Servicing is required
when the machine has been damaged in any way, such as damage
to the power-supply cord or plug, contact with liquid, exposure to
moisture or rain, failing to operate normally, if the machine has been
dropped, etc.
9. Do not force the SD card into its slot. It can only be inserted in one
direction. If the card does not insert in easily, remove it and try
reinserting in the opposite direction.
10. To maintain peak performance and battery longevity, fully charge the
karaoke machine at least once every three months.
11. To prevent interference, do not hold the microphone too close to the
karaoke machine speakers.
12. The optimal distance of the wireless microphone is 30 meters (approx.
98 feet) from the karaoke machine speakers.
13. Fully charge the karaoke machine before storing for a long period of
time. Microphone wireless range and sound quality might be aected
by low battery.
Take note:
Review before using
1. Main Power On/O, LED On/O, and
Amp Power On/O
2. Guitar Input
3. Guitar Volume
4. External Mic Input
5. DC5V/2A Disco Ball/External Charger
Input
6. DC15V/2A Machine Charger Input
7. Charging Light Indicator
8. Mic Volume
9. Music Echo
10. Music Treble
11. Music Bass
12. Music Volume
13. AUX Input
14. DC12V Car Battery Input
15. TF MicroSD Card
16. USB Port
17.
18.
19.
20. Music Player Display
21. Mic Priority
22. Record
23. Mode and TWS Pairing
24. Accompany: Karaoke Song Converter
4 6 7 8 9 10 11 13 12 14
16
171819
15
20212223 242 5
3
1

10 11
]Machine assembly[
]Machine assembly[
The entire karaoke machine can easily be assembled and disassembled
so that you can pack it up and take it on the go in just a few minutes!
Microphone Stand
Microphone Stand Parts:
Microphone Pole Triangular Bracket
Two Bendable Arms Two Microphone Clips
How to Assemble the Microphone Stand:
1.
Begin with inserting the
microphone pole 1into the
large hole on the top right of
the karaoke machine.
2.
Next, connect the triangular
bracket 2to the top end of
the microphone pole 1.
3.
Connect both bendable arms 3
to the triangular bracket 2on
the microphone pole.
Let’s Begin...
Machine assembly
1 2
3 4

12 13
]Machine assembly[
]Machine assembly[
Device Holder
Device Holder Parts:
How to Assemble the Device Holder:
1.
Begin with inserting the ball
at the end of part 2into the
protruding piece on the back
side of part 1and twist to
tighten it in place.
2.
Attach the now-constructed
device holder by holding
it in place at the position
and height you desire on
the microphone pole. After
placing the round claw piece
on part 2around the pole,
shut its clasp to tighten and
fasten it.
4.
Attach both microphone clips
4to each of the bendable
arms 3by twisting them
tightly into place.
5.
Place the microphones into
the microphone clips 4.
6.
Adjust the height of the
microphone pole 1as
desired by twisting the two
knobs on the pole.
1 2

14 15
]Machine assembly[
]Machine assembly[
How to Assemble the Disco Ball:
1.
To attach the disco ball,
screw the pole clip screw 4
through the disco ball clasp
2and the hole on the stand
clip 5
2.
Screw on both sides of the
disco ball 1to the disco ball
clasp 2with a side screw
3on each side and tighten
them so that the disco ball
sits securely in place.
3.
Now that the entire holder is
constructed, attach it to the
microphone pole by clipping
the entire contraption on via
the disco ball stand clip 5.
Disco Ball
Disco Ball Parts:
Disco Ball Disco Ball Clasp
2X Side Screws Pole Clip Screw
Stand Clip Power Plug
Wire Clips
1
3
5
7
2
4
6

16 17
]Machine assembly[
]Machine assembly[
Disassembly & Transport
• To disassemble the machine, remove all detachable components
(e.g. disco ball, device holder, microphone stand) and place them in
a suitable bag.
• Using the shoulder straps provided, clip both ends to the sides of the
main machine where there are bands to clip the strap into.
• The main machine can now easily be carried with the shoulder strap.
All detachable components should be carried separately.
4.
Plug in the DC5V/2A cable
(power plug) 6to its port
on the machine and feed
the wire through the large
and small wire clips 7that
can be attached to the
microphone pole.
The larger clip should be
attached to the wider pole
and the smaller clip should
be attached to the narrower
pole of the microphone
stand.
5.
The wire should neatly climb
up the microphone pole and
connect to the disco ball.

18 19
]Detailed usage guide[
]Quick start guide[
Note: See the detailed “Usage Guide” section of this manual for more
information on how to operate your machine.
#1 Charge the machine and microphones before each use.
#2 Turn the machine and microphones on.
#3 Choose your preferred playback setting and begin blasting
your favorite tunes.
#4 Connect your device to display song lyrics.
#5 Rock on!
Ready, set, sing!
Quick start guide
Do not turn on the
microphones while they are
charging.
Use caution when charging
microphones in docks while
machine is unplugged.
Battery will deplete quickly.
Clean and store the machine
after each use.
Check the machine for
damage before each use.
Do not use the machine with
attachments not approved
by the manufacturer.
Keep the machine away from
heat, steam & water.
Machine
How to charge the machine
Connect the charging cable into the DC15V/2A port on the
machine and plug the other end into a polarized outlet. Be sure to
charge fully before each use. The indicator light on the top back
of the machine will turn on to indicate charging and power.
How to turn the machine and LED lights on
Turn on the Power switch on the machine’s function board by
toggling it to the right to turn the machine on with the LED lights
or to the left to turn on the machine without the LED lights.
The LED lights referred to are the ones on the machine itself. If the
disco ball is plugged in, it will turn on regardless of whether or not
the machine’s LED lights are on.
How to use TWS (True Wireless Stereo Mode) to connect another
machine
TWS mode allows for more than one Amasing Lento X5 Karaoke
Machine to be connected simultaneously. Once you have two
of the same models in close proximity to each other, select the
Bluetooth mode using the Mode button. Once in Bluetooth mode,
hold down on the button for a longer period of time until both
machines have entered the Bluetooth synchronization mode and
are linked to each other. To turn o this mode, press any button.
Please note that TWS mode allows for a range of up to 32 feet
from one machine to another in order to connect and work.
Never miss a note
Detailed usage guide

20 21
]Detailed usage guide[
]Detailed usage guide[
How to connect to an external battery source
To connect the machine to an external charging source such as
your car battery, plug in a compatible cable to your car and into
the DC12V Input on the machine.
How to record audio
To record, first insert a USB or MicroSD card into the machine’s
USB or MicroSD slots respectively. Once entered, click the REC
(Record) button on the machine or the machine’s remote control.
To stop recording, press the REC button again. The recorded
audio should start playing as soon as the REC button has been
clicked to stop recording.
How to charge a phone/tablet
To connect your device for charging only, plug a compatible USB
cable into the DC5V/2A port and into your device. Note that this
port is also used to power the disco ball cable.
Microphones
How to charge the microphones
Plug the MicroUSB and wall plug that are included into the bottom
of the microphone and an outlet. Be sure to charge fully before
each use. While charging, the top bar of the battery icon on the
display will flash, then stop flashing when the battery is full.
How to turn the microphones on
Turn on microphones using the power button on the handle. They
will automatically connect to the machine.
Note: Microphones will automatically turn o after 15 minutes of
no use.
How to set up the microphones
Make sure that each microphone is on a dierent frequency
(CHA, CHB, or MHz) by pressing and holding the A-B button on
the microphone handle.
Your frequency, channel, and battery level will display on the mic’s
LED screen.
How to customize your microphone vocal mix
To adjust the volume of your singing over the music, click the
Volume +/- buttons up or down until it reaches your preferred
volume.
To modify the reverb eect on your singing, click the Echo +/-
buttons up or down as desired. Use the EQ button to choose
between 5 dierent equalizer selections.
How to use PA and Mic Priority mode
When there is no music playing, the machine will automatically
start PA Mode. Simply use the microphones as directed above.
The Mic Priority mode automatically lowers the volume of the music
to an almost inaudible level when someone begins speaking into
the microphone.
To turn on/o Mic Priority mode while audio is playing from the
machine, press the Mic Prio button on the machine or the Prio
button on the machine’s remote control. The music’s volume will
return to normal as soon as the person stops speaking into the
microphone.

22 23
]Detailed usage guide[
]Detailed usage guide[
Remote Control
How to use the power button on the machine’s remote control
Press the power button to activate standby or “sleep” mode. Press
it again to exit standby mode.
Please note that the remote’s front and rear panels have sensors
with a range of up to 13 feet and an angle of up to 60 degrees. The
remote must be pointed at the machine in order to use it.
How to use TWS (True Wireless Stereo Mode) to connect another
machine from the remote control
Once in Bluetooth mode, press TWS on the remote control. To exit,
press the Mode button.
How to use Mute mode on the remote control
Press to mute. Press it again to unmute.
How to use RPT (Repeat Mode) feature on the remote control
Repeatedly press the RPT button to select whether the music
should play a song repeatedly on loop or shue between songs
randomly.
How to use INTS feature on the remote control
Accompany mode allows you to instantaneously convert a song
into a karaoke version by muting the vocals. In order to do so, long
press the INTS button on the remote control until the song’s vocals
are muted. To restore the vocals, simply long press the same
button again.
To enter Accompany mode without the remote control, press the
Mic Prio/INTS button on the machine
How to adjust music style (EQ/Equalizer) on the remote control
Press the EQ button repeatedly to adjust the treble and bass
levels of the music.
Music
How to set up playback
Your machine has 6 dierent playback options: Bluetooth, SD,
AUX, FM, USB, and PA. Each has its own hook up location (diagram
in the “Contents/Parts” Section) and set up method (see the
“Music” subsections below). Refer to the aforementioned sections
for more information on how to set up your preferred playback
mode.
If desired, you can also place your phone or tablet in the device
mount provided and attach it to the microphone stand where you
can display your song lyrics.
How to connect to Bluetooth
Playing music from your device
Once the machine is on, press Mode until the display screen
indicates that you are in Bluetooth mode. In order to connect
to a device via Bluetooth, simply search for the machine name
(“AMASING”) under your playback device’s Bluetooth connection
settings and click to connect.
Note that the machine will automatically connect to the audio
source it successfully connected to initially if both are in the same
vicinity with Bluetooth turned on. To pair the machine to a new
device, make sure the machine is not connected to the original
device by turning o the device’s Bluetooth mode. Then, proceed
to turn on the Bluetooth function on the new device you want to
pair and follow the instructions above to connect to the machine.

24 25
]Detailed usage guide[
]Detailed usage guide[
How to use SD mode
Playing music from an SD card
Plug your MicroSD card into the TF slot on the machine. Playback
will begin immediately. Use operation instructions in the “Music”
subsection below to adjust settings.
How to use AUX Mode
To use AUX mode, plug the AUX or AUX-RCA cable into the AUX
input on the machine and plug the other end into the AUX input
on your device. Next, press the Mode button on the machine until
LINE appears on the display screen, indicating that you are now
in AUX mode.
How to use USB Mode
To use the USB port, plug a USB stick into the designated slot on
the top of the machine. Your music will begin playing automatically.
How to connect to FM mode
Playing music from an FM radio station
Click the Mode control button on the function board of the
machine until FM appears on the display screen.
Once the FM mode has been activated, press and hold the for
the machine to begin seeking and storing all of your local radio
station channels.
After the scanning is complete, switch through the channels by
clicking or to select the radio station of your choice.
How to use multiple playback modes
To use playback modes interchangeably, simply activate each
mode according to the instructions above, then click the Mode
button to switch between the inputs.
How to customize your music
To adjust the machine’s music volume, rotate the main Volume
knob.
To adjust the bass and treble levels of the music, rotate the knobs
that say Bass and Treble accordingly.
To adjust the microphone volume, rotate the MIC.VOL knob.
To adjust the microphone’s echo level, rotate the Echo knob.
To skip back or forward in your song list, press the and
buttons as needed.
How to connect a guitar to the machine
Plug a guitar cable into the GT IN (Guitar Input) jack on the
machine and into the guitar.
To adjust the guitar’s volume on the machine’s speakers, simply
rotate the GT.VOL (Guitar Volume) knob to set it to your desired
volume level.
Maintenance
How to clean
Turn the machine and microphones o and unplug from the wall
and from the machine speaker.
Gently wipe the outside of the machine using a clean, dry cloth.
Keep all vents, buttons, and openings free of lint and dirt. Do not
immerse the machine in water and do not use any harsh cleaners.
How to store
Charge the machine and microphones so that they are ready for
next use.
Make sure that the machine is clean and dry. Bind the unplugged
cord gently with an electrician-approved fastener. Do not wrap
the cord around the machine.
Store the machine in a cool, dry place away from damaging
elements.
For best results, clean and store the machine after each use.
Please refer to Section 3 for detailed instructions on how to
disassemble and reassemble the machine properly for storage.

2726
]Troubleshooting[
]Troubleshooting[
When things go flat
Troubleshooting
Problem Solution
Battery icon on the microphone
screen is blinking
OR
Microphone will not turn on
The microphone battery is low
or depleted.
Charge before use.
Machine will not turn on
The battery is depleted. Be sure
to charge the machine after
each use.
The disco ball lights are not
working
Make sure that the disco
ball is properly plugged into
the correct USB slot labeled
DC5V/2A.
Machine is not playing
microphone vocals
Ensure that each microphone
is charged, on, and set to a
dierent channel. Microphones
will not work when on matching
frequencies.
After 15 minutes of inactivity, the
microphones will automatically
turn o.
Bluetooth is connected but
no sound is coming from the
machine
Check that the volume on
both the machine and audio
source is raised.
If the issue persists, turn o
the karaoke machine, restart
it, and re-pair the machine
to the audio source following
the instructions on how to use
Bluetooth mode.
The music is not playing when
speaking into the microphone
Check to see whether or not
theMicPrioritysettingis turned
on. If it is, it will automatically
lower the volume of the
music playing in order to
focus on the microphone’s
output. Click the Mic Priority
button and your music and
mic audio will begin blasting
through the speakers again
simultaneously.
If any of these issues persist or if any part of the machine becomes
damaged, discontinue use and consult a licensed electrician for repair.
Do not attempt to modify or repair the machine yourself. You can also
contact our customer service department (see back cover).

We’re here for you.
If you encounter any issues with your machine or
have any questions or comments, please feel free
to contact us. Have your warranty information on
hand for faster service.
844-AMA-SING(262-7464) [e-mail] www.amasing.net
Love your new machine?
We want to hear about it!
90-DAY
LIMITED
WARRANTY