WESTTREE X98
WESTTREE X98 Solar Camping Fan User Manual
Model: X98 Cyan
Introduction
The WESTTREE X98 Solar Camping Fan is a versatile and portable device designed for outdoor and indoor use. It combines a powerful fan, an LED lantern, and a power bank function, offering multiple charging options including solar and USB. Its robust design and adjustable features make it an ideal companion for camping, travel, and emergency situations.

Image: Overview of the WESTTREE Solar Camping Fan highlighting its key features: four wind speeds, long-lasting battery, solar power, 2/4/8 hour timer, and power bank functionality.
Safety Instructions
- Do not insert fingers or any objects into the fan grill when the fan is operating.
- Keep the device away from water and excessive moisture.
- Do not disassemble or attempt to repair the device yourself. Contact qualified personnel for service.
- Ensure proper ventilation when charging.
- Keep out of reach of children.
- Do not expose the solar panel to extreme heat or direct flame.
Package Contents
Verify that all items are present in the package:
- WESTTREE X98 Solar Camping Fan
- USB-C Charging Cable (5V2A)
- User Manual
Product Overview
Familiarize yourself with the different parts and controls of your WESTTREE X98 fan.

Image: Front view of the WESTTREE X98 Solar Camping Fan, showing the fan grill, control panel, and integrated handle.
- Fan Grill: Protects the fan blades.
- Control Panel: Contains buttons for fan speed, light settings, and timer.
- LED Indicators: Display battery level and timer settings.
- USB-C Input Port: For charging the fan.
- USB-A Output Port: For charging external devices (power bank function).
- Solar Panel: Located on the back, for solar charging.
- Adjustable Stand: Allows for 0-90° angle adjustment.
- LED Lights: Integrated lights for illumination.
Setup
Initial Charging
Before first use, it is recommended to fully charge the fan using the USB-C cable.
- Connect the provided USB-C cable to the fan's USB-C input port.
- Connect the other end of the cable to a 5V2A USB power adapter (not included).
- The LED indicators will show charging progress. A full charge takes approximately 3 hours.

Image: Demonstrates both USB-C charging (left) and solar charging (right) methods for the fan.
Adjusting the Angle
The fan features an adjustable stand allowing for a 0-90° tilt to direct airflow as needed.

Image: Illustrates the 90-degree adjustable angle of the fan and its compact dimensions (10.6" x 8.7").
Operating Instructions
Fan Operation
The fan offers 4 speed settings to suit your comfort needs.
- Press the Fan Speed Button (usually indicated by a fan icon) once to turn on the fan at the lowest speed (Natural Wind, approx. 50 hours runtime).
- Press again to cycle through speeds: Low Wind (approx. 42 hours), Mid Wind (approx. 30 hours), High Wind (approx. 16 hours).
- Press a fifth time to turn the fan off.

Image: Displays the four fan speed settings (Natural, Low, Mid, High Wind) along with their approximate RPM and battery life.

Image: Highlights the brushless motor for low noise operation and adjustable wind speeds.
LED Light Operation
The integrated LED lantern has 3 brightness settings.
- Press the Light Button (usually indicated by a light bulb icon) once to turn on the light at the lowest brightness (approx. 120 hours runtime).
- Press again to cycle through brightness levels: Middle White Light (approx. 40 hours), High White Light (approx. 18 hours).
- Press a fourth time to turn the light off.

Image: Shows the fan's LED lights illuminating a tent, with callouts for Low, Middle, and High White Light brightness levels and their respective runtimes.

Image: Illustrates the three brightness levels of the LED light, indicating runtimes for 120H (Low), 40H (Middle), and 18H (High).
Timer Function
Set a timer for the fan to automatically turn off.
- Press the Timer Button (usually indicated by a clock icon) once to set a 2-hour timer.
- Press again to cycle through timer settings: 4 hours, 8 hours.
- Press a fourth time to deactivate the timer.

Image: Shows the fan in a bedroom setting, highlighting its ultra-quiet operation (<=30dB) and timer settings (2H, 4H, 8H).

Image: Depicts the fan's quiet operation (<=30dB) and available timer settings (2H, 4H, 8H), suitable for use while sleeping.
Power Bank Function
The fan can be used to charge other USB-powered devices.
- Connect your device's USB charging cable to the USB-A output port on the fan.
- The fan's internal battery will begin charging your device.

Image: The main product image showing the fan connected via USB-C cable to a smartphone, indicating its power bank capability.
Solar Charging
For convenient outdoor charging, utilize the integrated solar panel.
- Unfold the solar panel located on the back of the fan.
- Place the fan in direct sunlight, ensuring the solar panel faces the sun for optimal charging.
- Solar charging takes approximately 6-8 hours for a full charge, depending on sunlight intensity.

Image: Illustrates the two charging options: solar charging with the unfolded panel (top) and USB charging (bottom).
Maintenance
Cleaning
- Ensure the fan is turned off and unplugged before cleaning.
- Use a soft, dry cloth to wipe down the exterior surfaces.
- For stubborn dirt, a slightly damp cloth can be used, but ensure no water enters the fan motor or electronic components.
- Do not use abrasive cleaners or solvents.
Storage
- Store the fan in a cool, dry place away from direct sunlight and extreme temperatures.
- If storing for an extended period, charge the battery to approximately 50% every 3 months to maintain battery health.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Fan does not turn on. | Battery is depleted. | Charge the fan using the USB-C cable or solar panel. |
| Fan airflow is weak. | Fan speed is set too low. | Increase the fan speed using the Fan Speed Button. |
| LED light does not turn on. | Battery is depleted or light is off. | Charge the fan. Press the Light Button to cycle through brightness settings. |
| Solar charging is slow or not working. | Insufficient direct sunlight; solar panel is dirty or obstructed. | Ensure the solar panel is in direct sunlight and clean. Adjust angle for optimal exposure. |
| Cannot charge external devices. | Fan battery is too low; incorrect cable or device. | Ensure fan has sufficient charge. Use a compatible USB cable. |
Specifications
| Feature | Detail |
|---|---|
| Brand | WESTTREE |
| Model Name | X98 Cyan |
| Power Source | Battery Powered (Rechargeable), Solar Powered |
| Fan Speeds | 4 (Natural, Low, Mid, High) |
| LED Light Brightness | 3 Levels (Low, Middle, High White Light) |
| Timer Settings | 2H, 4H, 8H |
| Charging Input | USB-C (5V2A) |
| Charging Output | USB-A (Power Bank Function) |
| Product Dimensions | 1"D x 1"W x 1"H |
| Item Weight | 3.43 pounds |
| Battery | 12V batteries (included) |
| Material | High-quality ABS material |
Warranty and Support
WESTTREE products are manufactured with high-quality materials and craftsmanship. For any questions or concerns regarding your product, please contact our customer support team via Amazon E-mail. We are committed to providing assistance and resolving any issues within 24 hours.
Please retain your proof of purchase for warranty claims.
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