BANKKY AD34
11-in-1 Compressed Air Duster Instruction Manual
Brand: BANKKY | Model: AD34
Introduction
Thank you for choosing the BANKKY 11-in-1 Compressed Air Duster. This versatile and powerful electric air duster is designed to provide efficient and eco-friendly cleaning for a wide range of electronic devices and household items. With its high-speed motor, adjustable settings, and multiple attachments, it offers a superior alternative to traditional canned air, ensuring your devices remain dust-free and perform optimally.

Figure 1: BANKKY 11-in-1 Compressed Air Duster and accessories.
Key Features
- 120,000 RPM Mighty Cleaning Power: Equipped with a 120,000 RPM brushed motor for powerful dust removal.
- 40-Minute Unmatched Endurance: Features a 9,000mAh battery (3 x 3,000mAh cells) providing up to 40 minutes of continuous cleaning power.
- 3 Adjustable Speed Settings: Offers 3 speed settings (3,000 RPM to 12,000 RPM) for tailored cleaning tasks, from delicate devices to stubborn dust.
- Eco-Friendly & Wallet-Friendly: Reusable and rechargeable, offering a sustainable and cost-effective alternative to disposable canned air.
- Lightweight & Hassle-Free Cleaning: Weighs just 0.63lbs for easy one-handed operation.
- Versatile Nozzle Collection: Includes 6 different nozzles and 11 attachments for various cleaning scenarios, including homes, keyboards, air conditioners, computers, cars, and even inflating pool toys.
- Fast Charge in 2.5H: Conveniently charges via 2A USB C-A data cable using wall sockets, car chargers, computer USB ports, or portable power banks.
- Integrated LED Light: Designed with an LED light to illuminate dark corners and hard-to-see areas for thorough cleaning.

Figure 2: Product features comparison.
Package Contents
Your BANKKY 11-in-1 Compressed Air Duster package includes the following items:
- 1 x BANKKY Electric Air Duster Unit
- 6 x Different Nozzles (various shapes and sizes for specific tasks)
- 1 x USB C-A Data Cable (for charging)
- Additional cleaning brushes and tools (total 11 attachments)

Figure 3: Detailed view of all included accessories.
Setup
Initial Charging
Before first use, please ensure the device is fully charged. The battery indicator lights will show the charging progress. A full charge typically takes 2.5 hours.

Figure 4: Charging the device.
Attaching Nozzles
Select the appropriate nozzle for your cleaning task. Align the nozzle with the air outlet on the main unit and push firmly until it clicks into place. To remove, gently pull the nozzle off.
Product Overview Video
Video 1: An overview of the Bankky Compressed Air Duster, demonstrating its features and general use. This video provides a good visual guide for initial setup and understanding the product's capabilities.
Operating Instructions
Powering On/Off and Adjusting Speed
Press the power button to turn the device on. The device offers three adjustable speed settings. Press the gear shift button to cycle through the speeds (low, medium, high) to match the intensity required for your cleaning task.

Figure 5: Three adjustable speed settings.
Using Different Nozzles for Various Applications
The included nozzles are designed for specific cleaning needs:
- Blower Nozzle: Ideal for general dusting of keyboards, computer cases, and other electronics.
- Brush Nozzle: Useful for dislodging stubborn dust and debris from surfaces before blowing.
- Inflatable Nozzles: Use the specialized nozzles for inflating items like pool toys, air mattresses, and swimming rings.
- Vacuum Bag Extraction Nozzle: For use with vacuum storage bags.

Figure 6: Cleaning a computer tower.

Figure 7: Cleaning a keyboard.

Figure 8: Versatile cleaning applications.
Demonstration Video
Video 2: A demonstration of the Bankky Compressed Air Duster's various uses and capabilities, including cleaning different surfaces and inflating items.
Maintenance
To ensure the longevity and optimal performance of your air duster, follow these maintenance guidelines:
- Cleaning the Device: Wipe the exterior of the duster with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
- Nozzle Care: Clean the nozzles regularly to prevent dust buildup that could impede airflow. They can be wiped clean or rinsed with water if necessary, ensuring they are completely dry before reattaching.
- Battery Care: To maintain battery health, allow the electric air duster to cool for 10 minutes post-use before recharging. Avoid completely draining the battery before recharging.
- Storage: Store the device and its accessories in a cool, dry place away from direct sunlight and extreme temperatures.
Troubleshooting
If you encounter any issues with your BANKKY 11-in-1 Compressed Air Duster, please refer to the following common solutions:
- Device Not Turning On: Ensure the device is fully charged. Check the USB-C charging cable and adapter for any damage.
- Weak Airflow: Verify that the selected speed setting is appropriate for the task. Ensure the nozzle is securely attached and not obstructed by debris. Clean the nozzle and the device's air intake if necessary.
- Overheating: If the device feels excessively hot during prolonged use, turn it off immediately and allow it to cool down for at least 10 minutes before resuming operation or recharging.
- Unusual Noises: If you hear any unusual noises, turn off the device and inspect the nozzles and air intake for any foreign objects.
If the issue persists after attempting these troubleshooting steps, please contact customer support as detailed in the Warranty & Support section.
Specifications
| Specification | Detail |
|---|---|
| Model Number | AD34 |
| Product Dimensions | 6.5 x 6.5 x 2.95 inches |
| Item Weight | 10.1 ounces (0.63 lbs) |
| Motor Speed | Up to 120,000 RPM |
| Battery Capacity | 9,000mAh (3 x 3,000mAh cells) |
| Charging Time | Approx. 2.5 hours |
| Operating Time | Max 40 minutes (depending on speed setting) |
| Charging Port | USB Type-C |
| Manufacturer | BANNKY |
| Country of Origin | China |
Warranty & Support
Your BANKKY 11-in-1 Compressed Air Duster comes with a 24-month warranty from the date of purchase. This warranty covers manufacturing defects and issues arising from normal use.
If you experience any problems with your device or have questions not covered in this manual, please contact BANKKY customer support. Please have your purchase details and model number (AD34) ready when contacting support for faster assistance.
For support, please visit the official BANKKY store on Amazon or contact the seller directly through your Amazon order history.
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