1. Introduction
The YesWord X-20 is a versatile, ultra-thin Bluetooth keyboard designed for enhanced productivity and customization across multiple platforms. This compact 19-key keypad supports iPad, Mac, Windows, and Android operating systems, making it an ideal accessory for digital art, office work, study, and entertainment. Its customizable keys and layout storage features allow users to tailor functions to their specific needs, improving workflow and user experience.
2. Setup
2.1. Bluetooth Pairing
The YesWord X-20 connects wirelessly via Bluetooth, eliminating the need for cables for a clean workspace.

- Ensure the YesWord X-20 keyboard is charged and powered on.
- Activate Bluetooth on your host device (iPad, Mac, Windows PC, or Android device).
- Search for available Bluetooth devices. The keyboard should appear as 'YesWord X-20' or similar.
- Select the keyboard to pair. Follow any on-screen prompts to complete the pairing process.
- Once paired, the keyboard is ready for use.
2.2. Software Installation for Customization
To unlock the full customization potential of your YesWord X-20, you will need to download and install the dedicated application on your device. This application allows you to remap keys and manage layouts.

Refer to the product packaging or the manufacturer's website for instructions on where to download the official customization software for your specific operating system (Mac OS, Windows, iOS, Android).
3. Operating Instructions
3.1. Customizing Keys
The YesWord X-20 offers extensive key customization through its dedicated application. You can assign specific functions to each of the 19 keys.

- Open the YesWord customization application on your device.
- Select the key you wish to customize.
- Choose a function from the available options, which may include modifier keys (e.g., Ctrl, Shift, Alt), common keys (e.g., Input, Backspace, Delete), or specific actions like Undo, Redo, Volume Up/Down, Play/Pause.
- Alternatively, select from preset templates optimized for various applications like Procreate, GoodNotes, or Media controls.
- Save and exit the customization settings to apply changes to your keyboard.
3.2. Switching Layouts
The keyboard supports storing two distinct layouts, allowing you to quickly switch between different sets of customized functions.

- Within the customization application, navigate to the layout management section.
- You will see options for 'Layout 1' and 'Layout 2'.
- Select the desired layout to activate it on your keyboard.
- You can switch between these layouts as needed for different tasks or applications.
3.3. Application Scenarios
The YesWord X-20 is designed to enhance various tasks:

- Digital Art: Ideal for painting, image editing, and video production.
- Office: Streamlines tasks in office environments and for academic study.
- Entertainment: Enhances computer gaming and can be used for remote control of phone cameras.
4. Maintenance
4.1. Charging
The YesWord X-20 features a rechargeable design with a Type-C charging port. It offers long battery life, with over 6 months of standby time and more than 3 months of working time on a full charge.

- Connect the provided Type-C cable to the charging port on the keyboard.
- Connect the other end of the cable to a standard USB power source (e.g., computer USB port, wall adapter).
- The charging indicator light will show the charging status.
- Once fully charged, disconnect the cable.
4.2. Cleaning
To maintain the keyboard's appearance and functionality:
- Use a soft, dry, lint-free cloth to wipe the surface of the keyboard.
- For stubborn dirt, slightly dampen the cloth with water or a mild, non-abrasive cleaner.
- Avoid spraying liquids directly onto the keyboard.
- Do not use harsh chemicals or abrasive materials, as these can damage the finish.
5. Troubleshooting
- Keyboard not connecting via Bluetooth: Ensure the keyboard is charged, powered on, and within range of your device. Check your device's Bluetooth settings to ensure it's enabled and attempting to pair. Try restarting both the keyboard and your device.
- Keys not responding: Verify the keyboard is connected. If using custom layouts, ensure the correct layout is active in the application. Check battery level.
- Customization software issues: Ensure you have the latest version of the software installed. If problems persist, try reinstalling the application.
- Short battery life: Ensure the keyboard is fully charged. If battery life significantly degrades over time, contact support.
6. Specifications
| Feature | Specification |
|---|---|
| Brand Name | YANFU |
| Model | X-20 |
| Type | Bluetooth Wireless |
| Operation Style | Membrane (Laptop-level scissor-foot keys) |
| Keyboard Standard | 19 Keys |
| Application | Desktop, Laptop, Number, Tablet |
| Language | English |
| Interface Type | USB (for charging) |
| Battery Included | Yes |
| Backlight Type | No backlight |
| Charging Port | Type-C |
| Weight | 65g |
| Thickness | 12.7mm |
| Battery Life | Over 6 months standby, 3+ months working time (fully charged) |
| System Support | Mac OS, Win10 (up), iOS, Android |



7. User Tips
No specific user tips were available from the provided data. However, general tips for maximizing your experience with the YesWord X-20 include:
- Experiment with different key assignments and templates in the customization app to find the most efficient setup for your workflow.
- Utilize the two layout storage options to quickly switch between configurations for different applications (e.g., one for design software, one for office tasks).
- Keep the keyboard charged regularly to ensure uninterrupted use, especially before important tasks.
- Consider using the provided icon stickers to visually label your customized keys for quick reference.

8. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the documentation included with your purchase or contact the manufacturer/seller directly. Keep your proof of purchase for any warranty claims.