1. Introduction
Welcome to the instruction manual for your new The ONE Smart Keyboard COLOR 61. This electric piano is designed to make learning and playing music accessible and enjoyable for beginners and experienced musicians alike. Featuring 61 lighted keys, a wide variety of sounds, and seamless app integration, it serves as your personal music tutor.
Key features include:
- Interactive Learning: Built-in red LED lights guide you through over 4000 sheet music pieces, 100 instructional videos, and engaging games via the dedicated app.
- Versatile Sound Options: Choose from 256 different instrument sounds (timbres) and enjoy 64-note polyphony for rich, realistic sound quality.
- Portable Design: Weighing approximately 7.7 lbs, this digital piano is lightweight and can be powered by either the included power supply or 4 AA batteries for up to 6 hours of continuous play.
- Connectivity: Supports Bluetooth connection for iOS 10.0+ and Android 5.0+ devices, USB MIDI input/output, and a 3.5mm headphone jack for private practice.
2. Setup
2.1 Unboxing and Components
Carefully remove all components from the packaging. Ensure you have the following items:
- The ONE Smart Keyboard COLOR 61
- Power Adapter
- Power Cord
- Music Rest

Image: The ONE Smart Keyboard COLOR 61 with a tablet displaying interactive sheet music, illustrating the 'Follow the Lights to Play' feature.
2.2 Powering On Your Keyboard
Your keyboard can be powered in two ways:
- Using the Power Adapter: Connect the power cord to the power adapter, then plug the adapter into the keyboard's 'POWER' port and into a wall outlet.
- Using AA Batteries: For portable use, insert 4 AA batteries into the battery compartment located on the underside of the keyboard. This provides up to 6 hours of continuous play.
To turn on the keyboard, press and hold the power button for 2 seconds. The LED lights will illuminate.

Image: Close-up view of the keyboard's control panel, highlighting the Power ON/OFF button, Volume Adjustable knob, USB port, Power input, and Headphone jack.
2.3 Connecting to The ONE Smart Piano App via Bluetooth
To unlock the full interactive learning experience, connect your keyboard to The ONE Smart Piano app:
- Ensure your keyboard is powered on.
- On your iOS or Android device, turn on Bluetooth.
- Open The ONE Smart Piano app.
- Within the app, navigate to the Bluetooth settings.
- Select "The ONE Piano COLOR" from the list of available devices to establish a connection.

Image: A visual guide demonstrating the three steps for Bluetooth connection: 1) Turn on Bluetooth on your device, 2) Open Bluetooth settings in the app, 3) Select 'The ONE Piano COLOR'.
2.4 Setup Videos
3. Operating Your Keyboard
3.1 Interactive Learning with LED Lights
The core of The ONE Smart Keyboard's learning experience is its lighted keys. Once connected to the app, the red LED lights on the keys will guide your fingers, showing you which notes to play for various songs and lessons. This visual feedback makes learning intuitive and engaging.

Image: A close-up of a hand playing The ONE Smart Keyboard, with keys lighting up in red to guide the player, accompanied by a tablet displaying interactive sheet music.
3.2 Exploring Sounds and Styles
Your keyboard offers a rich array of 256 timbres (instrument sounds) and 64-note polyphony, allowing for complex musical arrangements. The sound is sampled from a grand piano, providing a powerful and dynamic acoustic piano simulation.
- Changing Timbres: Use the app to select from various instrument sounds like guitar, drums, marimba, and ukulele.
- Volume Control: Adjust the master volume using the dedicated knob on the keyboard.
- Silent Practice: Plug headphones into the 3.5mm jack for private practice without disturbing others.

Image: An infographic highlighting the 'Magical Keyboard' features, including 256 Timbres, 64 Polyphony, and 16-Bit Stereo sound, along with Double Voice, Split Mode, Bluetooth Connection, and Silent Mode options.
3.3 Portability and Use On-the-Go
The keyboard's lightweight design (approx. 7.7 lbs) and battery power option make it ideal for playing anywhere, from your home to outdoor settings or travel.

Image: A person smiling while holding The ONE Smart Keyboard outdoors by a lake, highlighting its portability and the 'Enjoy Music On The Go' feature.
3.4 Operating Videos
4. Maintenance
Proper care and maintenance will ensure the longevity and optimal performance of your The ONE Smart Keyboard.
- Cleaning: Use a soft, dry cloth to wipe down the keyboard's surface. Avoid using abrasive cleaners, solvents, or waxes, as these can damage the finish.
- Storage: Store the keyboard in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity. If storing for an extended period, remove the AA batteries to prevent leakage.
- Handling: Handle the keyboard with care. Avoid dropping it or placing heavy objects on top of it.
5. Troubleshooting
Here are solutions to common issues you might encounter:
- How can I make my keyboard keys light up?
You need to download The ONE Smart Piano App and then connect the app to the keyboard via Bluetooth. The lights are controlled through the app's interactive lessons and songs. - Why can't I connect my electronic device to the piano with my Bluetooth turned on?
You need to connect your electronic device to the keyboard via The ONE Smart Piano App, not directly through your device's Bluetooth settings. The steps are as follows: Turn on the Bluetooth of your electronic device → open the Bluetooth settings in the App → select "The ONE Piano COLOR". - What should I do if there is a problem with my keyboard?
Please contact our support team through the shopping platform where you purchased the product for assistance.
6. Specifications
| Feature | Specification |
|---|---|
| Model Name | The ONE Smart Keyboard |
| Number of Keys | 61 |
| Dimensions (D x W x H) | 11.73" x 35.12" x 3.37" |
| Item Weight | 7.68 pounds (3.49 Kilograms) |
| Color | Lavender |
| Timbres | 256 |
| Polyphony | 64 |
| Speakers | 2 (3W each) |
| Connectivity Technology | Bluetooth, USB MIDI |
| Connector Type | 3.5mm Jack (Headphone), USB, USB Type C |
| Power Source | Corded Electric, 4 AA-batteries (up to 6 hours) |
| Supported Software | The ONE Smart Piano app, third-party music apps, iOS, Android |
| Skill Level | Beginner |
| Material Type | Plastic |

Image: Technical drawing showing the top and side views of The ONE Smart Keyboard with its dimensions: 35.12 inches (width), 11.73 inches (depth), and 3.37 inches (height).
7. Warranty and Support
For warranty information or technical support, please refer to the documentation included with your product or contact The ONE customer service directly through the platform of purchase. Our support team is available to assist with any questions or issues you may encounter.







