Introduction
Thank you for choosing the Neacus Electric Vacuum Diamond Art Pen. This innovative tool is designed to enhance your diamond painting experience by providing efficient, accurate, and clean diamond placement without the need for traditional wax. Its quiet operation and ergonomic design ensure a comfortable and immersive crafting session. Please read this manual thoroughly before use to ensure proper operation and maintenance.
Package Contents
Verify that all items listed below are included in your package:
- Electric Vacuum Pump (Main Unit)
- Diamond Painting Pen
- Silicone Tube
- Filter
- USB Charging Cable
- Diamond Platter (Tray)
- Instruction Guide (this manual)

Image: All components included in the Neacus Electric Vacuum Diamond Art Pen package.
Setup Instructions
Follow these steps to assemble your Electric Vacuum Diamond Art Pen:
- Charge the Vacuum Pump: Connect the provided USB charging cable to the vacuum pump and a suitable USB power adapter (not included). The indicator lights will show charging status. Ensure the pump is fully charged for optimal performance.
- Connect the Filter: Insert the small end of the filter into the designated port on the vacuum pump. Ensure it is securely fitted to prevent air leaks.
- Attach the Silicone Tube: Connect one end of the silicone tube to the other end of the filter. Then, connect the remaining end of the silicone tube to the diamond painting pen. Ensure all connections are tight.
- Prepare the Diamond Platter: Pour your diamond beads into the provided diamond platter. Gently shake the platter to arrange the diamonds with their facets facing upwards.
Video: Detailed instructions for assembling the Neacus Electric Vacuum Diamond Art Pen components.
Video: Visual guide on how to connect the pen, tube, and pump for immediate use.
Operating Instructions
Once assembled, operating your diamond art pen is simple:
- Power On: Press and hold the power button on the vacuum pump for 3-5 seconds to turn it on. The indicator lights will illuminate.
- Adjust Suction Speed: The pen features three adjustable suction gears (low, medium, high). Briefly press the power button to cycle through the speeds. Choose the appropriate speed based on the size of the diamond you are working with.
- Pick Up Diamonds: Gently press the tip of the diamond painting pen onto a diamond in the platter. The vacuum technology will instantly pick up the diamond.
- Place Diamonds: Position the diamond precisely onto the desired spot on your diamond art canvas. Release the diamond by lifting the pen.
- Power Off: After use, press and hold the power button for 3-5 seconds to turn off the vacuum pump.

Image: The Electric Vacuum Diamond Art Pen being used to place diamonds on a canvas, demonstrating its quiet operation.

Image: The pen's compatibility with different diamond sizes and shapes, highlighting its versatility.
Video: Demonstration of the Electric Diamond Art Pen in action, picking up and placing diamonds efficiently.
Video: Illustrates the wax-free operation of the electric vacuum pen, ensuring a clean crafting process.
Maintenance
To ensure the longevity and optimal performance of your Neacus Electric Vacuum Diamond Art Pen, follow these maintenance guidelines:
- Cleaning: Periodically clean the diamond painting pen tip and the silicone tube to prevent any residue buildup that might affect suction. Use a soft, dry cloth.
- Filter Replacement: The filter helps prevent dust and debris from entering the pump. Check the filter regularly and replace it if it appears clogged or dirty.
- Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures. Keep all components organized in their original packaging or a suitable storage container.
Troubleshooting
If you encounter any issues with your Electric Vacuum Diamond Art Pen, refer to the following common problems and solutions:
- No Suction:
- Ensure all connections (pen, tube, filter, pump) are secure and airtight.
- Check if the filter is clogged and clean or replace it if necessary.
- Verify the vacuum pump is charged and powered on.
- Weak Suction:
- Increase the suction speed by briefly pressing the power button.
- Ensure the pen tip is clean and free from obstructions.
- Check for any kinks or damage in the silicone tube.
- Device Not Turning On:
- Ensure the vacuum pump is fully charged.
- Press and hold the power button for 3-5 seconds to activate.
If the problem persists, please contact customer support for further assistance.
Specifications
| Feature | Detail |
|---|---|
| Brand | Neacus |
| Model Number | VKXLBBR11272 |
| Item Weight | 10.6 ounces |
| Product Dimensions | 3.54 x 2.56 x 1.57 inches |
| Grip Type | Contoured |
| Material Type | Metal, Plastic |
| Number of Items | 1 |
| Line Size (Pen Tips) | 1.9mm, 2.5mm, 3mm |
| Power Source | Built-in rechargeable battery (USB-C) |
| Operating Modes | 3-speed adjustable suction (low, medium, high) |
| Noise Level | Almost inaudible during use |
Warranty and Support
Neacus products are designed for quality and durability. For any warranty claims, technical support, or inquiries, please refer to the contact information provided with your purchase or visit the official Neacus website. Keep your purchase receipt as proof of purchase.