PKBRD4912PK - Karaoke system Pyle - Free user manual and instructions

Product Type	Children's Musical Karaoke Keyboard
Model	PKBRD4912PK
Number of Keys	49
Preset Tones	100
Preset Rhythms	100
Demo Songs	50
Microphone	Wired handheld microphone included
Smart Piano Teaching	Yes, with key lighting
Animal Sounds	Yes, built-in fun animal sounds
Built-in Speakers	Full-range stereo speakers
Audio Input	Aux (3.5mm) input jack
Record & Playback	Yes
Auto Power Off	After 3 minutes of inactivity
Power Supply	DC 5V via USB (adapter not included, recommend 5V/1000mA)
Battery	Built-in 3.7V Li-ion, rechargeable
Charging Time	Approximately 4 hours
Battery Life	Up to 300 cycles (~2400 hours)
Max Sound Level	98 dB
Dimensions (L x W x H)	20.8" x 7.0" x 2.1"
Construction Material	Engineered ABS
Color	Pink
Warranty	Register at PyleUSA.com for warranty
Safety	Not for children under 3 years; contains Butyl benzyl phthalate (BBP) - CA Prop 65

Frequently Asked Questions - PKBRD4912PK Pyle

How do I turn on the keyboard?

Press the power ON/OFF button, then press any key. The keyboard will produce sound if functioning properly.

How do I charge the keyboard?

Connect the USB cable to a DC 5V adapter (1000mA or higher) and plug into the DC jack. The power button will light red during charging and turn off when fully charged. Charge for 3-4 hours before first use.

Can I use the keyboard while it is charging?

For safety, DO NOT use the keyboard while charging.

How many tones and rhythms does the PKBRD4912PK have?

It has 100 preset tones and 100 preset rhythms. Use the TONE and RHYTHM buttons along with + or - to select.

How do I use the smart piano teaching function?

The keyboard features key lighting that guides you. Use the OKON or FOLLOW modes: OKON plays demo background music and any key you press aligns with the music; FOLLOW lets you play along with demo songs by pressing keys in rhythm.

How do I record and play back my music?

Press the REC button to start recording, then press PLAY to listen to your recording. Press STOP to exit.

What is the auto power off feature?

The keyboard automatically enters sleep mode after 3 minutes of inactivity. Press any key to wake it.

What type of adapter can I use?

Use a mobile phone adapter with output DC 5V and at least 1000mA, with CE or UL approval. The product does not include an adapter.

How should I clean the keyboard?

Ensure it is powered off and unplugged. Use a soft, dry cloth. Avoid abrasive cleaners, alcohol, solvents, or harsh chemicals.

How long does the battery last and how to maintain it?

The battery lasts up to 300 cycles (about 2400 hours of use). Charge every two months when not in use to maintain performance. Full charge takes about 4 hours.

USER MANUAL PKBRD4912PK Pyle

Front view of a black electronic keyboard with control buttons and keyboard layout (no readable text or symbols)

PKBRD4113 / PKBRD4113.7
Digital Musical Karaoke Keyboard

Portable Electronic Piano Keyboard with Built-in Rechargeable Battery and Wired Microphone (49 Keys)

Pink PYLE keyboard with black keys and purple knobs (no visible text or symbols)

PKBRD4912PK
Children's Musical Karaoke Keyboard

Portable Kids Electronic Piano Keyboard with Built-in Rechargeable Battery & Wired Microphone

Close-up of a black PYLE keyboard with control buttons and keyboard (no visible text or symbols on the main body)

PKBRD6112
Digital Musical Karaoke Keyboard

Portable Electronic Piano Keyboard with Built-in Rechargeable Battery & Wired Microphone (61 Keys)

Digital Musical Karaoke Keyboard

USER GUIDE

READ ALL INSTRUCTIONS CAREFULLY BEFORE USING THIS PRODUCT. RETAIN THIS OWNER'S MANUAL FOR FUTURE REFERENCE.

PKBRD4113 / PKBRD4113.7

Portable Electronic Piano Keyboard with Built-in Rechargeable Battery and Wired Microphone (49 Keys)

Features:

• 2-in-1 Karaoke Keyboard: Play & Sing-Along!
- Includes Wired Handheld Microphone
- Compact & Portable Musical Piano
- Simple Electronic Plug-in Operation
- Portable Piano, Built-in Rechargeable Battery
- Integrated Button Drum Pad
• Built-in Full Range Stereo Speakers
- Connect & Stream Audio from External Devices
- Can Play Sound on Smartphones, Tablets, Laptops, Computers via Audio Cable
- Multiple Preset Selectable Keyboard Sound, Tone & Rhythm Styles
• Record & Playback Mode
- Adjustable Volume Control
• Auto Power Off, Power Saving Function
- Perfect for Home Theater Living Room Performances
- Fun for Kids of All Ages: Children & Adults

Technical Specs:

• (49) Keyboard Keys
• (16) Preset Selectable Tones
• (8) Preset Selectable Audio Rhythms
• Audio Interface: Aux (3.5mm) Input Jack / Mic Input
• Max Sound Level: Up to 98 dB
- USB/Power Cable Length: 3.9' ft.
- Construction Material: Engineered ABS
• Built-in Rechargeable Battery: 3.7V Li-ion
- Battery Type: Li-ion Battery
- Battery Life: 300times= about 2400hours
- Battery Weight: 36.5g
- Charging Time: 4 hours
• Power Supply: 110/240V (DC 5V)
• Power Adapter: DC-5V/1000mA
- Piano Dimensions (L x W x H): 20.8" x 7.1" x 2.1"-inches

PKBRD4912PK

Portable Kids Electronic Piano Keyboard with Built-in Rechargeable Battery and Wired Microphone

Features:

• 2-in-1 Karaoke Keyboard: Play & Sing-Along!
- Includes Wired Handheld Microphone
- Smart Piano Teaching Function with Piano Key Lighting
- Compact & Portable Musical Piano
- Simple Electronic Plug-in Operation
- Portable Piano, Built-in Rechargeable Battery
- Integrated Button Drum Pad
• Built-in Full Range Stereo Speakers
- Connect & Stream Audio from External Devices
- Works with Smartphones, Tablets, Laptops, Computers
- Multiple Preset Selectable Keyboard Sound, Tone & Rhythm Styles
- Adjustable Volume Control
• Record & Playback Mode
• Auto Power Off, Power Saving Function
- Perfect for Home Theater Living Room Performances
- Fun for Kids of All Ages: Children & Adults
- Cute Pink Color with Fun Animal Sounds

Technical Specs:

• (49) Keyboard Keys
• (100) Preset Selectable Tunes
• (100) Preset Selectable Audio Rhythms
• (50) Preset Selectable Demos
• Audio Interface: Aux (3.5mm) Input Jack / Mic Input
• Max Sound Level: Up to 98 dB
- USB/Power Cable Length: 3.9' ft.
• Construction Material: Engineered ABS
• Built-in Rechargeable Battery: 3.7V Li-iOn
- Battery Type: Li-ion Battery
- Battery Life: 300times= about 2400hours
- Battery Weight: 36.5g
- Charging Time: 4 hours
• Power Supply: 110/240V (DC 5V)
- Piano Dimensions (L x W x H): 20.8" x 7.0" x 2.1" -inches

PKBRD6112

Portable Electronic Piano Keyboard with Built-in Rechargeable Battery and Wired Microphone (61 Keys)

Features:

• 2-in-1 Karaoke Keyboard: Play & Sing-Along!
- Includes Wired Handheld Microphone
- Compact & Portable Musical Piano
- Simple Electronic Plug-in Operation
- Portable Piano, Built-in Rechargeable Battery
- Integrated Button Drum Pad
• Built-in Full Range Stereo Speakers
- Connect & Stream Audio from External Devices
- Can Play Sound on Smartphones, Tablets, Laptops, Computers via Audio Cable
- Multiple Preset Selectable Keyboard Sound, Tone & Rhythm Styles
- Digital LCD Display
- Adjustable Volume Control
• Record & Playback Mode
• Music Sheet Stand Holder
• Auto Power Off, Power Saving Function
- Perfect for Home Theater Living Room Performances
- Fun for Kids of All Ages: Children & Adults

Technical Specs:

• (61) Keyboard Keys
• (16) Preset Selectable Tones
• (10) Preset Selectable Audio Rhythms
• Audio Interface: Aux (3.5mm) Input Jack / Mic Input
• Max Sound Level: Up to 110 dB
- USB/Power Cable Length: 3.9' ft.
- Construction Material: Engineered ABS
• Built-in Rechargeable Battery: 3.7V Li-ion
- Battery Type: Li-ion Battery
- Battery Life: 300times= about 2400hours
- Battery Weight: 36.5g
- Charging Time: 4 hours
• Power Supply: 110/240V
• Power Adapter: DC-5V/1000mA
- Piano Dimensions (L x W x H): 28.7" x 9.0" x 2.6" -inches

WHAT'S IN THE BOX:

• Portable Piano Keyboard
• Wired Microphone
  • USB Charging Power Cable
• UL Adapter
• Audio Cable

IMPORTANT NOTICE FOR SAFE USE

Please read the information below before use:

1. This product does not include a power adapter. A mobile phone adapter with the following specifications may be used:

• INPUT: 100-240V, 50/60Hz
- OUTPUT: DC 5V
- The adapter should supply 1000mA or above and have CE or UL approval.

The adapter used with this product should be regularly checked for potential hazards, such as damage to the cable, plug, or casing.

Do not use a damaged adapter to avoid accidents.

1. The WHITE power ON/OFF button also serves as the charging indicator. It will light up red when the keyboard is charging and turn off once the built-in lithium-ion battery is fully charged. The battery will fully charge after approximately 4 hours.
2. Charge the keyboard every two months when it is not in use to maintain battery performance and prolong its service life.

3. This product must be charged by an adult.

4. The lithium-ion battery is permanently fixed inside the keyboard and must not be removed or exposed to fire or high-temperature environments, as this could lead to explosion hazards.

5. A USB cable is included with this product. If using a different USB cable, ensure it is free from damage. Using the original adapter from a mobile phone is recommended for this product. Low-quality USB cables or adapters can cause noise and other hazards when using the keyboard.
6. This product is not suitable for children under 3 years of age.
7. Avoid playing loud music for extended periods, as it may cause hearing damage.
8. Do not place this product in the following environments:

• Excessively humid or dusty areas
• High-temperature locations (near heat sources or enclosed heated areas)
- Near air conditioners, electric blankets, or exposed to direct sunlight

1. Avoid placing this product near televisions, radios, or other electronic devices that may cause audio or video interference.

2. Unplug the adapter before cleaning this product or when it will not be used for an extended period.

California Prop 65 Warning

WARNING:

This product contains Butyl benzyl phthalate (BBP) which is known to the state of California to cause cancer birth defects and other reproductive harm. Do not ingest.

For more info go to: www.P65warnings.ca.gov

ILLUSTRATION

POWER SUPPLY

DC Adapter: Use a DC adapter with a USB connector and voltage output of DC 5V, with a minimum current of 1000mA. Using an adapter with a different voltage may cause malfunctions.

ATTENTION:

Please charge the keyboard for 3-4 hours before first use.

The power ON/OFF button will light up in red during charging and turn off when the keyboard is fully charged. For safety, DO NOT use the keyboard while charging.

TURN ON FOR PLAYING

Press the power ON/OFF button and press any white or black key. If the keyboard produces sound, it is functioning properly.

SLEEP FUNCTION

1. The keyboard will automatically enter sleep mode after 3 minutes of inactivity.

2. To wake it, press any white or black key.

HOW TO PLAY

1. Power ON/OFF/Charging Indicator: The WHITE power ON/OFF button also serves as the charging indicator. It will light up red during charging and turn off when the lithium-ion battery is fully charged.
2. Volume Control: Press the + or - button to adjust the volume.
3. Tempo Control: Press the + or - button to adjust the tempo.
4. Demo: Press DEMO to play the first song in a continuous cycle.

Press the STOP button to end playback. There are 6 demo songs included for listening or fun.

1. Tone: The default tone setting is "piano."

2. PKBRD4113/PKBRD4113.7/PKBRD6112: 16 tones are available, accessed by pressing T00 to T15.

3. PKBRD4912PK: 100 tones are available.
   Press TONE and then use the + or - button to select.

6. Rhythm:

• PKBRD4113/PKBRD4113.7: 8 rhythms are available, accessed by pressing R00 to R07.
• PKBRD6112: 10 rhythms are available, accessed by pressing R00 to R09.
• PKBRD4912PK: 100 rhythms are available.
  Press RHYTHM and use the + or - button to select.

7. Drum Combination:

• PKBRD4113/PKBRD4912PK: Includes 5 percussion sounds, each assigned to a different button.

• PKBRD6112: Includes 8 percussion sounds, each assigned to a different button.

• Single-Finger Chord: Select a rhythm by pressing R01-R10, then press SINGLE to enter this mode. Play any of the 1-14 left-side keys to start the chord.

• Fingered Chord: Select a rhythm by pressing R01-R10, then press FINGER to enter this mode. Use any of the 1-20 left-side keys to play the chord.
• Fill-In: Select a rhythm by pressing R01-R10, then press FILL-IN to add percussion sounds to the rhythm.
• OKON (One Key for One Note): Press OKON to play a demo background music, allowing you to press any key & have it align with the demo music.
• Follow: Press FOLLOW to play background music from the demo songs and follow along by pressing keys in rhythm.
• Program: Press PROG to enter programming mode. Press percussion buttons to record up to 16 percussion beats in a sequence. Note: Recording will not work if you enter fewer or more than 16 beats.
• Record: Press REC to record your music.
• Play: Press PLAY to play back the music you recorded.
• Stop: To exit RHYTHM, PLAY, DEMO, SINGLE, FINGER, FOLLOW, or OKON mode, press the STOP button.
• Audio Input: The AUX-IN jack allows you to connect a mobile phone, iPad, or MP3 player via an audio cable to play additional songs. Adjust the volume on the connected device.
• Microphone: Plug the microphone into the MIC jack located at the back of the keyboard before use.
• DC Jack: Connect the round pin of the USB power cord to the DC jack to charge the keyboard.

COMMON PROBLEMS AND SOLUTIONS

PROBLEM SOLUTION
No sound after pressing the power ON/OFF	Check if the DC adapter is correctly plugged in. Ensure the keyboard is fully charged.
The keyboard stops while playing.	Verify if the power supply is connected properly. Check if the battery has sufficient charge.

OPERATION NOTICE

1. Avoid placing this product near other electronic appliances, such as radios, televisions, or tuners, to prevent interference with audio or video signals.
2. Use the closest power socket to enable quick unplugging of the adapter in case of malfunction or other emergencies.
3. Do not open or disassemble this product. There are no user-serviceable parts inside. Refer all servicing to qualified service personnel. If an abnormal situation arises, such as a burning smell, stop using the unit immediately.

CLEANING AND STORAGE

Cleaning

• Ensure the keyboard is powered off and unplugged before cleaning.
• Use a soft, dry cloth to gently wipe the keyboard's surface. Avoid using abrasive cleaners, as they may damage the finish.
• For stubborn dirt or smudges, lightly dampen the cloth with water or a mild detergent solution. Do not allow moisture to enter any openings.
• Avoid using alcohol, solvents, or harsh chemicals, as they can damage the keyboard.

Storage

• Store the keyboard in a cool, dry place, away from direct sunlight and heat sources.
• Avoid storing it in areas with high humidity, as this can damage internal components.
• If the keyboard will not be used for an extended period, fully charge the battery before storing it. Recharge it every two months to maintain battery health.
• Cover the keyboard to protect it from dust when not in use.

SINGLE FINGER CHORD

CC#DD#EFF#G#A#B#

Chord Type Root

M

m

7

m7

dim7

M7

m^7 - 5

dim

aug

sus4

7sus4

m add9

mM7

7-5

add9

C

C^ /( D^ )

D

(D#)/E+

E

F

F^ /( G^ )

G

(G#)/A+

A

(A#)/B+

B

FCC INFORMATION

WARNING:

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

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 unit 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 and 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 to 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.

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.
2. This device must accept any interference received, including interference that may cause undesired operation.

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Model Number: PKBRD4113
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