1. Introduction
Thank you for purchasing the LEMOISTAR FT9 8-Inch Camping Fan with LED Lantern. This versatile device is designed to provide cooling airflow, illumination, and portable power in various indoor and outdoor settings. Featuring a high-capacity 20000mAh battery, stepless speed control, multiple LED light modes, and a timer function, it is an ideal companion for camping, emergencies, or daily use.
2. Important Safety Instructions
Please read and understand all safety instructions before using this product. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Do not immerse the fan in water or other liquids.
- Keep the fan away from open flames, heat sources, and flammable materials.
- Do not insert fingers or any objects into the fan grille when it is operating.
- 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 to ensure that they do not play with the appliance.
- Use only the provided USB cable for charging.
- Do not attempt to disassemble, repair, or modify the fan. Contact customer support for assistance.
- Store the fan in a cool, dry place when not in use.
3. Package Contents
Verify that all items are present in the package:
- LEMOISTAR FT9 Camping Fan
- USB Charging Cable
- User Manual
4. Setup
4.1 Initial Charging
Before first use, fully charge the fan's internal battery. Connect the provided USB charging cable to the fan's charging port and to a compatible USB power adapter (not included) or a computer USB port. The charging indicator lights will show the charging status.
4.2 Placement
Place the fan on a stable, flat surface. Ensure there is adequate space around the fan for proper airflow. The fan's handle can also be used to hang the unit in a tent or other suitable location.
5. Operating Instructions
5.1 Fan Operation
To turn on the fan, rotate the fan speed control dial clockwise. Continue rotating to increase the fan speed. The fan features stepless speed control, allowing for precise adjustment of airflow. To turn off the fan, rotate the dial counter-clockwise until it clicks into the 'OFF' position.

Image: The LEMOISTAR FT9 fan illustrating its high velocity airflow, capable of reaching 26 feet per second. This image highlights the fan's powerful cooling capability.
5.2 LED Lantern Operation
Press the LED light button to cycle through the brightness settings: Low, Mid, High. Pressing it a fourth time will activate the SOS flash light mode. Pressing it again will turn off the LED lights.

Image: The LEMOISTAR FT9 fan with its LED lights illuminated, providing ambient light in a nighttime camping environment. This demonstrates the fan's integrated lantern feature.

Image: The LEMOISTAR FT9 fan showcasing its unique SOS light flash design against an outdoor backdrop. This feature provides an emergency signaling option.
5.3 Timer Function
Press the timer button to set the fan to automatically turn off after a specified duration. Available timer settings are 0.5 hours, 1.5 hours, 4 hours, and 8 hours. The corresponding indicator light will illuminate to confirm the selected timer setting.

Image: The LEMOISTAR FT9 fan with its timer function settings (0.5H, 1.5H, 4H, 8H) visually represented. This image demonstrates how users can set the fan to automatically turn off after a chosen period.
5.4 Power Bank Function
The fan can be used as a power bank to charge other USB-powered devices. Connect your device's charging cable to the USB output port on the fan. The fan's 20000mAh battery provides ample power for charging smartphones and other small electronics.

Image: The LEMOISTAR FT9 fan connected via USB to charge a tablet and a smartphone on a wooden table in an outdoor setting. This illustrates the fan's capability to act as a portable power bank.
5.5 180° Adjustable Angle
The fan head can be manually adjusted up to 180 degrees vertically. This allows you to direct the airflow precisely where it is needed for optimal comfort.

Image: The LEMOISTAR FT9 fan showing its 180-degree vertical adjustment capability, allowing users to direct airflow as desired.
5.6 Battery Life
The 20000mAh battery provides extended operation. At low speed, the fan can operate for up to 52 hours. At maximum speed, it can operate for approximately 11 hours.

Image: A couple enjoying a camping trip with the LEMOISTAR FT9 fan providing cooling. The image emphasizes the fan's 20000mAh battery and up to 52 hours of operation.
5.7 Quiet Operation
The fan is equipped with a brushless pure copper motor, designed for quiet operation, with a noise level below 25dB. This ensures minimal disturbance during sleep or other activities.

Image: The LEMOISTAR FT9 fan positioned on a nightstand in a bedroom, illustrating its ultra-quiet operation for undisturbed sleep.
5.8 Portability
The fan features a convenient handle design, making it easy to carry and transport for various outdoor and indoor uses.

Image: A person carrying the LEMOISTAR FT9 fan by its integrated handle, demonstrating its easy portability for various activities.
5.9 Product Video
Video: An official product video from LEMOISTAR-US showcasing the 20000mAh rechargeable battery camping fan with LED light. This video provides a visual overview of the fan's features and functionality.
6. Maintenance
6.1 Cleaning
To clean the fan, ensure it is turned off and unplugged. Use a soft, damp cloth to wipe the exterior surfaces. For the fan blades, carefully remove the front grille if possible (refer to product design for specific instructions) and gently wipe the blades with a dry or slightly damp cloth. Do not use abrasive cleaners or solvents.

Image: A hand cleaning the front grille and blades of the LEMOISTAR FT9 fan with a cloth, demonstrating the ease of maintenance.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Fan does not turn on. | Battery is depleted. | Charge the fan using the provided USB cable. |
| LED light does not turn on. | Battery is depleted or light button not pressed correctly. | Charge the fan. Press the LED light button firmly to cycle through modes. |
| Fan speed is weak. | Battery is low or fan speed dial is set too low. | Charge the fan. Rotate the fan speed dial clockwise to increase speed. |
| Device not charging from fan (power bank function). | Fan battery is low or charging cable is faulty. | Ensure the fan is sufficiently charged. Try a different USB cable. |
8. Specifications
- Brand: LEMOISTAR
- Model Number: FT9
- Color: Black
- Electric Fan Design: Table Fan
- Power Source: Battery Powered
- Product Dimensions: 9.59"D x 3.92"W x 11.1"H
- Special Features: Adjustable Tilt, LED Light, Portable, Timer
- Controller Type: Button Control, Dial Control
- Noise Level: 25 dB
- Wattage: 7.5 watts
- Number of Blades: 3
- Indoor/Outdoor Usage: Indoor, Outdoor
- Reusability: Rechargeable
- Light Type: LED
- Material: Plastic
- Blade Material: Plastic
- Size: 8 inch
- UPC: 756166352124
9. Warranty and Support
LEMOISTAR products are designed and manufactured to the highest quality standards. This product comes with a standard manufacturer's warranty. For detailed warranty information, technical support, or customer service inquiries, please refer to the contact information provided with your purchase or visit the official LEMOISTAR website.
Website: LEMOISTAR Store on Amazon