Bewinner Bewinnerif7c16eaok
Bewinner Super Powerful Turbo Fan User Manual
Model: Bewinnerif7c16eaok
Introduction
Thank you for choosing the Bewinner Super Powerful Turbo Fan. This handheld electric fan is designed for a variety of tasks, from blowing dust and snow to igniting charcoal, offering exceptional power and portability. Please read this manual thoroughly before use to ensure safe and optimal performance.
Product Overview
The Bewinner Super Powerful Turbo Fan features a compact, handheld design with a high-speed brushless motor. It is equipped with a magnetic blowing cover for secure attachment and a Type-C charging interface for convenience.

Image: The Bewinner Super Powerful Turbo Fan shown with its accessories, including two different nozzle attachments, a USB-C charging cable, and the product manual.

Image: A close-up view of the fan's nozzle area, highlighting the strong magnetic attachment mechanism for the blowing cover, ensuring stable adsorption.
Features
- Brushless Motor: Equipped with a brushless DC high-speed motor, supporting 3 gear regulations for varied needs.
- Adjustable Speed: Features 1st gear (40000RPM), 2nd gear (80000RPM), and 3rd gear (130000RPM).
- Powerful Wind Speed: Supports a maximum wind speed of 52 meters per second.
- Long Battery Life: Working time in 1st gear is up to 4 hours with two built-in 3000mAh polymer batteries.
- Fast Charging: Type-C charging interface supports 13W fast charging.
- Compact and Portable: Lightweight and easy to carry, weighing approximately 306g.
- Safety Features: Includes charging and overheating protection functions.

Image: An internal view of the fan's high-speed brushless motor, emphasizing its 130,000 RPM capability for strong, long-lasting, and stable operation.

Image: The fan in action, demonstrating its powerful airflow with a visual representation of wind speed reaching 52 meters per second, highlighting its three-gear switch for different experiences.

Image: A hand placing the compact turbo fan into a handbag, illustrating its small and portable design, making it easy to carry and store without causing fatigue even during prolonged use.
What's in the Box
- Bewinner Super Powerful Turbo Fan
- USB Type-C Charging Cable
- User Manual
- Additional Nozzle (if applicable, inferred from image)
Setup
- Unpack: Carefully remove all components from the packaging.
- Inspect: Check the device for any visible damage.
- Charge: Before first use, fully charge the turbo fan using the provided USB Type-C cable. Connect the cable to the fan's Type-C port and a compatible USB power adapter (not included). The indicator lights will show charging status.
- Attach Nozzle: Securely attach the desired blowing cover/nozzle to the fan's outlet using its strong magnetic connection.
Operating Instructions
The turbo fan is designed for simple, one-button operation.
- Power On/Off: Press and hold the power button (Start Key) to switch the fan on or off.
- Adjust Speed: While the fan is on, short press the power button to cycle through the three speed gears:
- 1st Gear: 40,000 RPM
- 2nd Gear: 80,000 RPM
- 3rd Gear: 130,000 RPM
- Operation: Direct the airflow towards the area you wish to clean or dry. Release the button to stop the airflow.

Image: A diagram illustrating the control buttons on the turbo fan. It shows the "Start Key" for pressing and holding to switch on/off, and short pressing to adjust speed, with light indicators for the current gear.
Demonstration Videos
Video: A demonstration of the Super Powerful Turbo Fan in various applications, including igniting charcoal, drying car mirrors, blowing dust from car surfaces, cleaning computer components, and blowing dust from keyboards. This video highlights the fan's versatility and strong airflow.
Video: A detailed demonstration of the Bewinner Jet Dry Blower, showcasing its compact size, powerful airflow measured by an anemometer, light weight on a scale, and its ability to clean various electronic devices like computers and mobile phones. It also demonstrates its use in knocking over Jenga blocks and Go pieces, emphasizing its strength.
Maintenance
- Cleaning: Use a soft, dry cloth to wipe the exterior of the fan. Do not use harsh chemicals or abrasive materials.
- Storage: Store the fan in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge it regularly, even if not in constant use.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Fan does not turn on. | Low battery or no charge. | Charge the fan fully using the USB Type-C cable. |
| Weak airflow. | Low battery or incorrect speed setting. | Recharge the battery. Short press the button to increase the speed gear. |
| Fan stops unexpectedly. | Overheating protection activated or low battery. | Allow the fan to cool down. Recharge the battery. |
| Nozzle detaches easily. | Improper attachment. | Ensure the magnetic nozzle is firmly seated and aligned correctly. |
Specifications
| Attribute | Value |
|---|---|
| Brand | Bewinner |
| Model Name | Bewinnerif7c16eaok |
| Color | Black |
| Power Source | Battery Powered |
| Form Factor | Handheld |
| Max Speed | 130,000 RPM |
| Max Wind Speed | 52 m/s |
| Battery Capacity | 2 x 3000mAh Polymer Batteries |
| Charging Interface | Type-C (13W Fast Charging) |
| Item Weight | 0.48 Kilograms (1.06 pounds) |
| Material | Plastic |
| Product Dimensions | 7.09"L x 5.12"W x 1.97"H |

Image: A technical drawing showing the dimensions of the turbo fan: 143mm (5.6in) length, 50mm (2in) width, and 39mm (1.5in) height, with the nozzle extending to 93mm (3.7in).
Warranty & Support
For warranty information and customer support, please refer to the documentation included with your purchase or contact Bewinner customer service directly. Specific warranty terms and conditions may vary.
You can visit the official Bewinner store for more information: Bewinner Store on Amazon.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.