Introduction
The PYLE PKBRD4112 is a versatile 2-in-1 Karaoke Keyboard designed for musical exploration and entertainment. This portable electronic piano features 49 keys, built-in stereo speakers, and a rechargeable battery, making it suitable for various settings. With its integrated drum pad, multiple preset tones, and rhythms, it offers a wide range of possibilities for musical expression. The auxiliary input allows connection to external devices for an enhanced audio experience. This keyboard is ideal for learning, practicing, and performing at home.
Important Safety Information
- Read all instructions carefully before operating the device.
- Keep the keyboard away from water, moisture, and extreme temperatures.
- Do not attempt to disassemble or modify the unit. Refer all servicing to qualified personnel.
- Use only the specified power adapter or USB cable for charging.
- Avoid placing heavy objects on the keyboard.
- Keep out of reach of small children due to small parts.
Package Contents

The image displays the Pyle PKBRD4112 keyboard packaged in its retail box, accompanied by a microphone. This illustrates the primary components included in the product package.
- PYLE PKBRD4112 Electric Piano Keyboard
- Microphone
- USB Charging Cable
- Auxiliary Audio Cable
Product Overview

This image provides a clear top-down view of the Pyle PKBRD4112 49-key electric piano keyboard, showcasing its layout including the keys, control panel, and built-in speakers.

The image highlights the key features of the Pyle PKBRD4112 keyboard through illustrative icons. These include 49 keys, 16 preset tones, 8 audio rhythms, an auxiliary input, a drum pad, microphone input, volume control, USB power capability, record and playback functions, an LED indicator, and an auto power-off feature.
The PKBRD4112 features a compact design with 49 standard piano keys. The control panel is centrally located above the keys, providing access to various functions:
- Power Button: Turns the keyboard on/off.
- Volume Control: Adjusts the overall sound output.
- Tone Selection: Buttons to choose from 16 preset tones (e.g., Piano, Organ, Violin).
- Rhythm Selection: Buttons to choose from 8 preset rhythms (e.g., Rock, Disco, Waltz).
- Drum Pad: Dedicated buttons for drum sounds.
- Record/Playback: Functions to record and listen to your performances.
- Auxiliary Input: For connecting external audio devices.
- Microphone Input: For connecting the included microphone.
Setup
Powering the Keyboard
The PKBRD4112 can be powered via its built-in rechargeable battery or through a USB connection.
- Battery Power: Ensure the internal rechargeable battery is charged. A full charge provides portable use.
- USB Power: Connect the provided USB charging cable to the keyboard's USB port and to a standard USB power adapter (not included) or a computer USB port. The keyboard can be operated while charging.
Connecting External Devices

This image illustrates the auxiliary input port on the Pyle PKBRD4112 keyboard, demonstrating its capability to connect and stream audio from various external devices such as smartphones, tablets, and laptops.
- Auxiliary Input: Use the provided auxiliary audio cable to connect smartphones, tablets, or other audio playback devices to the keyboard's "Aux In" port. This allows you to play along with your favorite music through the keyboard's speakers.
- Microphone: Plug the included microphone into the dedicated microphone input jack for karaoke or vocal performances.
Operating Instructions
Basic Playback
- Press the Power button to turn on the keyboard.
- Adjust the Volume to a comfortable level.
- Select a desired Tone by pressing the corresponding button (e.g., Piano, Guitar).
- Begin playing on the 49 keys.
Using Rhythms
The keyboard includes 8 preset rhythms to accompany your playing.
- Press a Rhythm button (e.g., Rock, Disco) to start the rhythm.
- Adjust the rhythm tempo if available (refer to specific button labels on your unit).
- Press the Stop button to stop the rhythm.
Recording and Playback
The record function allows you to capture your performances and listen back to them.
- Press the Record button. The indicator light may illuminate.
- Play your desired melody on the keys.
- Press the Stop button to end the recording.
- Press the Playback button to listen to your recorded performance.
Karaoke Mode

This image shows a mother and child engaging in a karaoke session using the Pyle PKBRD4112 keyboard and its accompanying microphone. The mother is wearing headphones, indicating a private listening or monitoring setup while singing.
Connect the microphone to the microphone input jack. You can sing along while playing the keyboard or while streaming music through the auxiliary input. Adjust the microphone volume using the dedicated control if available, or the main volume control.
Maintenance
- Cleaning: Wipe the keyboard surface with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Storage: When not in use, store the keyboard in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: For optimal battery life, avoid fully discharging the battery frequently. Charge the battery regularly, even if the keyboard is not used for extended periods.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound from keyboard. | Volume is too low or muted. Keyboard is not powered on. | Increase the volume. Ensure the keyboard is powered on and charged. |
| Microphone not working. | Microphone not properly connected. Microphone volume too low. | Ensure microphone is fully plugged into the correct jack. Adjust microphone volume. |
| Keyboard not charging. | USB cable faulty. Power source not providing enough power. | Try a different USB cable. Connect to a different USB port or power adapter. |
| Rhythm/Tone buttons not responding. | Temporary software glitch. | Turn the keyboard off and then on again to reset. |
Specifications
| Feature | Detail |
|---|---|
| Model Name | PKBRD4112 |
| Number of Keys | 49 |
| Preset Tones | 16 |
| Preset Rhythms | 8 |
| Connectivity | Auxiliary (3.5mm Jack), USB |
| Power Source | Rechargeable 3.7V Battery, Corded Electric (USB) |
| Built-in Speakers | Yes |
| Max Sound Level | 98 dB |
| Product Dimensions (D x W x H) | 2.1" x 7.1" x 2.13" (5.33cm x 18.03cm x 5.41cm) |
| Item Weight | 2.16 pounds (0.98 kg) |
| Material Type | Acrylonitrile Butadiene Styrene (ABS) |
Warranty and Support
Pyle products are designed and manufactured to the highest quality standards. For information regarding warranty coverage, please refer to the warranty card included with your product or visit the official Pyle website.
For technical support, troubleshooting assistance, or to inquire about replacement parts, please contact Pyle customer service. Contact information can typically be found on the Pyle website or in the product packaging.
Online Resources:





