1. Introduction
Thank you for choosing the Ymiko Electric Air Duster. This device is designed for efficient dust removal from various surfaces and electronics. Featuring a high-speed brushless motor and a portable, lightweight design, it offers an eco-friendly alternative to traditional compressed air cans. Please read this manual thoroughly before use to ensure proper operation and maintenance.
2. Package Contents
Verify that all items are present in your package:
- 1 x Ymiko Electric Air Duster
- 1 x USB Cable
- 1 x User Manual (this document)
3. Product Overview
Familiarize yourself with the components of your Ymiko Electric Air Duster.

Figure 3.1: Front view of the Ymiko Electric Air Duster, showcasing its compact and ergonomic design.

Figure 3.2: The Ymiko Electric Air Duster shown alongside its included USB charging cable.

Figure 3.3: Close-up view of the USB-C charging port located at the base of the handle.

Figure 3.4: Detail of the air outlet nozzle, designed for focused airflow.
4. Setup
4.1 Initial Charging
Before first use, fully charge the electric air duster. Connect the provided USB cable to the charging port on the device and plug the other end into a compatible USB power adapter (not included) or a computer USB port. The charging indicator (if present) will show the charging status. A full charge ensures optimal performance.
5. Operating Instructions
5.1 Powering On/Off
Locate the power button, typically on the handle. Press and hold the power button to turn the device on. The air duster operates with a single gear, providing consistent high-speed airflow. Press and hold the power button again to turn the device off.
5.2 Using the Air Duster
Direct the nozzle towards the area you wish to clean. Maintain a safe distance from delicate components. The powerful airflow at 130,000 RPM is effective for:
- Cleaning keyboards and computer components.
- Dusting camera lenses and equipment.
- Cleaning car interiors.
- Removing pet hair from surfaces.
- Assisting with inflation tasks (e.g., small inflatables).

Figure 5.1: The air duster actively expelling air, demonstrating its cleaning capability on a surface.

Figure 5.2: Visual examples of the air duster's versatile applications, including cleaning vehicles, outdoor debris, and electronic components.
6. Maintenance
6.1 Cleaning the Device
Ensure the device is turned off and disconnected from any power source before cleaning. Wipe the exterior of the air duster with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners. Avoid submerging the device in water or exposing it to excessive moisture.
6.2 Storage
Store the air duster in a cool, dry place away from direct sunlight and extreme temperatures. Keep it out of reach of children.
7. Troubleshooting
7.1 Device Not Turning On
- Ensure the device is fully charged. Connect it to a power source using the USB cable and allow sufficient charging time.
- Verify that the power button is being pressed and held correctly.
7.2 Weak Airflow
- Check the battery level. Weak airflow can indicate a low battery. Recharge the device.
- Ensure the air intake vents are not obstructed.
If you experience persistent issues not covered here, please contact customer support.
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | Ymikoo90zh5xg1p-11 |
| Brand | Ymiko |
| Motor Type | Brushless Motor |
| Rated Speed | 130,000 RPM |
| Gear | Single Gear |
| Battery | Rechargeable 3000mAh x 1 (Built-in) |
| Charging Power | 15W QC Fast Charging |
| Maximum Power | 200W |
| Item Weight | 11.2 ounces (approx. 317.5 grams) |
| Package Dimensions | 7.48 x 4.72 x 1.97 inches |
| Form Factor | Handheld |
9. Safety Information
- Do not point the air duster directly at people or animals.
- Keep the device away from water and other liquids.
- Do not operate the device in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust.
- Use only the provided USB cable for charging.
- Do not attempt to disassemble or modify the device.
- Keep children away from the device during operation and storage.
10. Warranty and Support
For warranty information or technical support, please refer to the documentation provided at the time of purchase or contact your retailer. Keep your purchase receipt as proof of purchase.





