1. Introduction
This manual provides comprehensive instructions for the Vaydeer 4-key programmable mechanical keypad, model JP3071-C. This device is designed to enhance productivity and gaming performance through customizable hotkeys and macros. It features a compact design, multiple programmable layers, and a user-friendly interface.
2. Key Features
- Multiple Layers and 4 NKRO Keys: Switch between up to 6 programmable layers. The 4 non-conflict keys support simultaneous presses for accurate and high-speed response.
- User-Friendly Interface and Floating Window: A real-time floating window displays current key functions, ensuring you always know your assignments.
- OTA Upgrade and Setting Sharing: Supports online firmware updates for new features. Easily export/import settings for backup or sharing.
- Multifunctional Programming: Supports multimedia control, hotkeys, one-click start for applications/websites/folders, real mouse functions, and complex macros.
- Compact and Portable Design: Ideal for use in various work and gaming environments.
3. Package Contents
Verify that all items are present in the package:
- Vaydeer 4-Key Programmable Keypad
- USB-C Cable
- Instruction Manual

Image: Contents of the Vaydeer 4-key keypad package.
4. Setup
4.1 Connecting the Keypad
- Connect the provided USB-C cable to the port on the Vaydeer keypad.
- Plug the other end of the USB-C cable into an available USB port on your computer (compatible with Windows and iOS operating systems).
- The keypad will be recognized as a standard input device.
4.2 Software Installation
To unlock the full programmable functionality of your Vaydeer keypad, you need to install the dedicated software.
- Visit the official Vaydeer website (refer to the product packaging or manufacturer's website for the exact URL) to download the latest version of the programming software.
- Run the installer and follow the on-screen prompts to complete the installation.
- Launch the Vaydeer programming software after installation.
5. Operating Instructions
5.1 Programming Keys
The Vaydeer keypad features a drag-and-drop interface for easy key assignment.
- Open the Vaydeer programming software.
- Select the desired function from the available lists (e.g., Keys Assignment, Multimedia, Shortcuts, Text strings, One Click Start, Mouse, System, Macro).
- Drag the selected function to the corresponding virtual key on the software's representation of the keypad.
- After assigning functions, click the "FLASH THE KEYBOARD" button within the software to save your settings to the keypad.

Image: Software interface for programming keys via drag-and-drop.
5.2 Utilizing Multiple Layers
The keypad supports multiple layers of programming, allowing for a wider range of functions.
- Manual Layer Switching: Scroll the mouse in the floating window area to cycle through different layers.
- Automatic Layer Switching: Configure the software to automatically switch layers based on the active application.

Image: The floating window displaying the current layer and key assignments.
5.3 Macro Functions
The keypad supports various macro modes to suit different needs:
- No Repeat: Executes the macro once per key press.
- Repeat by Holding: Continuously executes the macro while the key is held down.
- Trigger (Upcoming): Future feature for advanced macro triggering.
- Sequence (Upcoming): Future feature for sequential macro execution.
5.4 OTA Upgrades and Settings Management
- Online Upgrades: The software will notify you of available firmware updates. Follow the prompts to keep your keypad updated with the latest features.
- Export/Import Settings: Use the software to export your custom key settings for backup or to import them onto another computer.
- Share Settings: Easily share your personalized key configurations with others.

Image: Overview of programmable functions including multimedia, shortcuts, and macros.
6. Maintenance
To ensure the longevity and optimal performance of your Vaydeer keypad, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to wipe the surface of the keypad. For deeper cleaning, a slightly damp cloth with mild soap can be used, ensuring no liquid enters the device.
- Avoid Liquids: Keep the keypad away from water, beverages, and other liquids to prevent damage to internal components.
- Storage: Store the keypad in a cool, dry place when not in use. Avoid extreme temperatures.
- Cable Care: Do not bend or crimp the USB-C cable excessively. Always grasp the connector, not the cable, when plugging or unplugging.
7. Troubleshooting
If you encounter issues with your Vaydeer keypad, refer to the following common problems and solutions:
- Keypad Not Responding:
- Ensure the USB-C cable is securely connected to both the keypad and your computer.
- Try connecting the keypad to a different USB port on your computer.
- Restart your computer.
- Custom Functions Not Working:
- Verify that the Vaydeer programming software is running in the background, as custom functions require the software to be active.
- Ensure you clicked "FLASH THE KEYBOARD" after making changes in the software.
- Check if the correct layer is active via the floating window.
- Software Not Launching or Crashing:
- Reinstall the software from the official Vaydeer website.
- Ensure your operating system meets the minimum requirements for the software.
- Keypad Not Recognized by macOS:
- While the product is compatible with Windows and iOS, some macOS users may experience recognition issues. Ensure the latest software version is installed. If problems persist, contact customer support for specific macOS troubleshooting.
If these steps do not resolve your issue, please contact Vaydeer customer support for further assistance.
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | JP3071-C |
| Product Dimensions | 3.7 x 1.5 x 1 inches (9.4 x 3.8 x 2.5 cm) |
| Item Weight | 6 ounces (170 grams) |
| Connectivity Technology | USB-C |
| Compatible Devices | PC (Windows, iOS) |
| Keyboard Description | Flexible, Mechanical |
| Special Features | Customizable Display Keys, Hotkeys and Media Keys, Low-Profile Key, Portable, Programmable Keys |
| Material | Polybutylene Terephthalate |

Image: Durable mechanical key switch design.
9. Warranty and Support
Vaydeer is committed to providing quality products and customer satisfaction. While specific warranty terms may vary, we offer dedicated customer support to assist you with any issues or questions regarding your JP3071-C keypad.
If you encounter any problems or require assistance, please do not hesitate to contact Vaydeer customer service. We aim to provide a satisfactory solution within 24 hours, 7 days a week.
For warranty claims or technical support, please refer to the contact information provided on the product packaging or the official Vaydeer website.





