1. Introduction
Thank you for choosing the Howhio X3 Camping Fan. This versatile device combines a powerful, quiet fan with an adjustable LED lantern, making it ideal for various indoor and outdoor activities such as camping, fishing, bedroom use, or workplace. Designed for portability and durability, the X3 fan ensures lasting comfort and illumination wherever you need it.
2. Safety Instructions
- Read all instructions before use and retain for future reference.
- Do not insert fingers or any objects into the fan grille when the fan is operating.
- Keep the fan away from water or other liquids to prevent electric shock.
- Do not attempt to disassemble or repair the unit yourself. Contact qualified service personnel.
- Ensure the fan is placed on a stable surface or securely hung to prevent it from falling.
- Keep out of reach of children.
- Use only the provided Type-C charging cable or a compatible certified cable.
- Do not expose the battery to extreme temperatures or direct sunlight for prolonged periods.
- If the fan exhibits unusual behavior, emits smoke, or has a strange odor, immediately turn it off and disconnect the power source.
3. Package Contents
Please check the package contents upon opening to ensure all items are present:
- Howhio X3 Camping Fan with LED Lantern (1 unit)
- USB Type-C Charging Cable (1 unit)
- User Manual (this document)
4. Product Features
- High Capacity Battery: Built-in 10400mAh rechargeable battery provides 8-30 hours of continuous operation depending on usage.
- Efficient Charging: Supports Type-C fast charging and can be charged via laptop or power bank.
- Quiet & Powerful Airflow: Features brushless motor technology and high-performance ultra-thin fan blades for strong airflow with low noise (<30dB).
- Stepless Speed Adjustment: Allows for precise control over fan speed to meet various cooling needs.
- Integrated LED Lantern: Offers 3 brightness settings (2500K, 5500K, 8500K) for soft ambient light or bright tent illumination.
- Adjustable Angle: The fan head can rotate 270° to direct airflow precisely.
- Versatile Mounting: Equipped with a sturdy hook at the bottom for hanging in tents, hammocks, RVs, or any suitable overhead support. Can also be used as a desktop fan.
- Durable Construction: Made from strong and anti-shatter ABS material, designed for rugged outdoor use.
- Battery Indicator: LED lights indicate remaining battery charge (25%, 50%, 75%, 100%).

Image: Overview of the Howhio X3 Camping Fan highlighting its portable and rechargeable nature with key features.
5. Setup
5.1 Initial Charge
Before first use, fully charge the Howhio X3 Camping Fan. This ensures optimal battery performance and longevity.
- Connect the provided USB Type-C cable to the charging port on the back of the fan.
- Plug the other end of the cable into a compatible USB power source (e.g., wall adapter, power bank, laptop).
- The battery indicator lights will illuminate, showing the charging progress. All four lights will be solid when fully charged.

Image: The USB Type-C charging port located on the back of the fan.
6. Operation
6.1 Operating the Fan
- Locate the rotary knob on the front base of the fan.
- Rotate the knob clockwise to turn on the fan and gradually increase the speed.
- Rotate the knob counter-clockwise to decrease the fan speed and turn it off.

Image: The Howhio X3 Camping Fan in use, demonstrating its quiet operation and long battery life.
6.2 Operating the LED Light
- Locate the light button on the front base of the fan, next to the battery indicators.
- Press the button once to turn on the LED light at the lowest brightness setting (2500K).
- Press the button a second time for medium brightness (5500K).
- Press the button a third time for the brightest setting (8500K).
- Press the button a fourth time to turn off the LED light.

Image: The fan's LED light demonstrating its three brightness levels for various lighting needs.
6.3 Adjusting Fan Angle & Placement
- The fan head can be manually rotated up to 270° to direct airflow as desired. Gently adjust the fan head to your preferred angle.
- For hanging, extend the integrated hook located at the bottom of the fan. Securely hang the fan from a tent ceiling, hammock, or any suitable overhead support.
- For desktop use, ensure the fan is placed on a flat, stable surface.

Image: Illustration of the fan's 270° adjustable head, allowing for versatile positioning.

Image: The fan hanging by its integrated hook, providing light and airflow in a practical setting.
7. Maintenance
- Cleaning: Ensure the fan is turned off and unplugged before cleaning. Use a soft, dry cloth to wipe the exterior surfaces. For the fan blades, use a soft brush or compressed air to remove dust. Do not use abrasive cleaners or immerse the unit in water.
- Storage: When not in use for extended periods, store the fan in a cool, dry place away from direct sunlight. Ensure the battery is partially charged (around 50%) before storage to maintain battery health.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Fan does not turn on. | Battery is depleted. | Charge the fan using the provided USB Type-C cable. |
| Fan speed is weak. | Low battery charge. Fan speed knob set too low. | Recharge the battery. Rotate the fan speed knob clockwise to increase speed. |
| LED light does not turn on. | Battery is depleted. Light button not pressed correctly. | Charge the fan. Press the light button firmly to cycle through brightness settings. |
| Fan makes unusual noise. | Obstruction in fan blades. Loose components. | Turn off and unplug the fan. Carefully check for and remove any obstructions. If noise persists, contact customer support. |
9. Specifications
| Attribute | Detail |
|---|---|
| Brand | Howhio |
| Model Number | X3 Outdoor fan |
| Battery Capacity | 10400mAh |
| Operating Time | 8-30 hours (depending on speed/light usage) |
| Charging Port | USB Type-C |
| Voltage | 5.0 Volts |
| Wattage | 10 watts |
| Noise Level | <30 Decibels |
| LED Light Settings | 3 Brightness Levels (2500K, 5500K, 8500K) |
| Fan Rotation | 270° Adjustable |
| Material | ABS Plastic |
| Item Weight | 1.57 Pounds |
10. Warranty and Support
For warranty information or technical support, please refer to the product packaging or contact Howhio customer service directly. Keep your purchase receipt as proof of purchase.
11. Product Videos
Video: A demonstration of the Howhio X3 Camping Fan's features and usage by the seller. This video showcases the fan's adjustable speed, LED light settings, and overall design.