Introduction
This manual provides essential instructions for the safe and efficient operation of your BTSEURY 61 Keys Keyboard Piano. Please read this manual thoroughly before using the instrument and retain it for future reference.
Safety Information
To prevent electric shock, fire, or damage to the instrument, please observe the following precautions:
- Do not expose the instrument to rain or moisture.
- Do not place containers with liquids on the instrument.
- Do not open the casing. Refer all servicing to qualified personnel.
- Use only the specified power supply.
- Keep out of reach of small children.
Package Contents
Verify that all items are present in the package:
- 1 x Keyboard Piano
- 1 x Microphone
- 1 x Power Supply
- 1 x User Manual (this document)
Setup
Power Connection
Connect the provided power supply to the DC IN port on the back of the keyboard. Plug the power adapter into a standard electrical outlet.

Figure 1: Bottom view of the keyboard, illustrating the battery compartment and power input area.
Alternatively, the keyboard can be powered by batteries (not included). Open the battery compartment on the bottom of the unit and insert the required batteries, observing polarity.
Microphone Connection
Insert the microphone plug into the MIC IN jack, typically located on the control panel.
Operating Instructions

Figure 5: Full view of the BTSEURY 61 Keys Keyboard Piano, highlighting the layout of keys and control panel.
This section details how to use the various features of your keyboard piano.
Power On/Off
Press the POWER ON/OFF button to turn the keyboard on or off. The display will illuminate when powered on.

Figure 2: Left side of the control panel, highlighting the power button and digital display.
Volume Control
Adjust the overall sound level using the VOLUME buttons (up/down arrows).
Selecting Tones (Instruments)
The keyboard features 200 different tones. To select a tone:
- Press the TONE button.
- Use the number combination keys or the up/down arrow buttons to select the desired tone number. The selected tone number will appear on the display.

Figure 3: Right side of the control panel, showing tone selection and effect buttons.
Selecting Rhythms
The keyboard includes 200 rhythms. To select a rhythm:
- Press the RHYTHM button.
- Use the number combination keys or the up/down arrow buttons to select the desired rhythm number.
- Press START/STOP to begin or end the rhythm.
- Adjust the tempo using the TEMPO buttons.
Demonstration Songs
The keyboard has 60 demonstration songs.
- Press DEMO ONE to play a single demonstration song.
- Press DEMO ALL to cycle through all demonstration songs.
- Press START/STOP to stop playback.
Special Effects and Functions
- Sustain: Press the SUSTAIN button to lengthen the decay of notes. Press again to deactivate.
- Tremor (Vibrato): Press the VIBRATO button to add a slight pitch variation to notes. Press again to deactivate.
- Recording:
- Press REC to start recording your performance.
- Play your desired melody.
- Press PLAY to listen to your recorded performance.
- Transpose: Use the TRANSPOSE +/- buttons to shift the pitch of the entire keyboard up or down.
- Keyboard Drum: Activate the KEYDRUM function to assign drum sounds to the keyboard keys.
- Split: The SPLIT function divides the keyboard into two sections, allowing different tones to be played on each side.
- Chord Function: Engage the chord function to play chords with single keys. Refer to the on-screen display or specific chord mode instructions for details.

Figure 4: Overview of the keyboard and its central control panel.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the surface of the keyboard. Do not use liquid cleaners, waxes, or solvents.
- Storage: When not in use for extended periods, store the keyboard in a cool, dry place away from direct sunlight and extreme temperatures. Remove batteries if storing for a long time.
- Handling: Avoid dropping or subjecting the keyboard to strong impacts.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound |
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| Keys not responding |
|
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| Distorted sound |
|
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Specifications
| Model Number | BTSEURY2ayhmec7oz |
| Keys | 61 |
| Tones | 200 |
| Rhythms | 200 |
| Demonstration Songs | 60 |
| Functions | Chord, Sustain, Tremor (Vibrato), Recording, Rhythm Control, Keyboard Drum, Double Keyboard, Transfer Control |
| Dimensions (L x W x H) | Approx. 74.3 x 17.2 x 4.8 cm (29.3 x 6.8 x 1.9 inches) |
| Weight | Approx. 1.38 kg (3.04 pounds) |
| Material | ABS |
| Color | Black |
Customer Support
For further assistance or inquiries, please refer to the contact information provided with your purchase or visit the official BTSEURY website.