Ⅰ. SPECIFICATIONS
Product Name |
SPU |
Rated Voltage |
Charging Current |
Rated Power |
Battery Capacity |
Charging Time |
Usage Time |
USB Fan |
DFSH017 |
DC 5V |
1.8A |
5W |
8000mAh |
7h |
Approx. 7.5-27.5 hours |
Ⅱ. ILLUSTRATION
- Main Body

- Aroma Pad
- Front Grill
- Telescopic Rod
- Control Panel
- Unlock Button
- Control Panel

- Battery Indicator Light
- Timer Button
- Timer Indicator Light
- Speed Indicator Light
- Power/Speed Setting Button
Ⅲ. OPERATION
- Before use, ensure that the fan is fully charged and use the original charging cable for charging.
- With the fan in the folded position, press the unlock button to open it, rotate it to a 90° vertical position, and adjust the telescopic rod to the desired height.




- Press the power/speedsetting button on the control panel to turn on the fan. The fan will start at speed setting 1, with the corresponding indicator light illuminated. Press again to switch between speed settings, with the corresponding indicator light turning on. When all indicator lights (1 to 4) are illuminated, the fan enters natural air circulation mode.
- Press the timer button to set the desired duration. It supports 1h, 2h, and 4h timer settings. After pressing the button, the corresponding indicator light will remain on.
- To add fragrance oil, rotate the front grill counterclockwise to open it, drop the desired amount of fragrance oil onto the aroma pad, and then rotate the grill clockwise to secure it in place.
- When finished using the fan, turn it off, retract the telescopic rod, and fold the fan for storage.

- When the battery is low, the battery indicator light will turn red. Please recharge the fan promptly.
Ⅳ. CLEANING AND MAINTENANCE
- Before cleaning, please ensure the fan is turned off and disconnected from the power supply.
- Use a soft dry cloth to wipe the surface of the main body. Avoid using corrosive cleaners such as alcohol, gasoline, or abrasive powders.
- To clean the fan grill, rotate and remove the front grill, wipe it with a damp cloth, and allow it to dry thoroughly before reinstalling.
- Do not immerse the entire fan in water or rinse it directly with water, as this may damage the circuitry.
- If not using for an extended period, fully charge the fan, turn off the power, and store it in a cool, dry place, avoiding direct sunlight and high temperatures.
Ⅴ. CAUTION
- This product is intended for use in designated locations only. Avoid using it in unauthorized areas or outdoors.
- Ensure the product is placed on a stable, flat surface to prevent it from falling.
- Do not overload the power supply to avoid overheating or circuit failure.
- Do not disassemble or modify the internal structure of the product. In case of malfunction, please contact customer service.
- Handle with care during use to avoid any impact or falls.
- Store the product in a cool, dry place, avoiding direct sunlight and humid environments.
- Keep the product away from fire or other heat sources.
- This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities,or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
- Children should be supervised not to play with the appliance.