1. Introduction
Thank you for purchasing the WHATOOK HL008 Portable Desk Fan. This manual provides important information regarding the safe operation, maintenance, and troubleshooting of your device. Please read it thoroughly before use and retain it for future reference.
2. Safety Instructions
- Do not insert fingers or foreign objects into the fan grill. The fan features a 0.24-inch small pitch for deep anti-touch protection, but caution is always advised.
- Keep the fan away from water or other liquids to prevent electric shock.
- Do not disassemble or attempt to repair the fan yourself. Contact customer support for assistance.
- Use only the provided charging cable or a certified equivalent.
- Keep out of reach of children.
- Ensure the fan is placed on a stable, flat surface to prevent it from falling.
3. Product Features
- 100 Adjustable Wind Speeds: Offers a wide range of airflow settings from gentle breeze (L1-20) for quiet environments to powerful wind (L50-100) for outdoor use.
- Long Battery Life: Available in 2000mAh (up to 10 hours) and 5000mAh (up to 25 hours) battery capacities.
- LED Display: Shows current wind speed and remaining battery power.
- 180-Degree Adjustable Angle: Allows for flexible positioning on flat surfaces or for hanging.
- Quiet Operation: Designed for low noise levels, suitable for bedrooms and offices.
- Durable Material: Constructed from pure ABS material, ensuring no odor and a sturdy build.
The WHATOOK HL008 Desk Fan provides cooling in various settings, including office and study areas.
The fan features 100 adjustable speeds and an LED display for wind speed and battery level.
4. Setup
4.1 Unboxing
Carefully remove the fan and all accessories from the packaging. Ensure all components are present: the fan unit and a USB charging cable.
4.2 Initial Charging
Before first use, fully charge the fan. Connect the USB charging cable to the fan's charging port and plug the other end into a compatible USB power adapter (not included) or a computer USB port. The LED display will indicate charging status and battery level. The fan can be used while charging.
4.3 Placement
Place the fan on a stable, flat surface. The integrated stand allows for a 180-degree adjustable angle, enabling you to direct airflow as needed. It can also be hung for elevated cooling.
The fan's 180-degree adjustable angle allows for versatile placement and use.
5. Operating Instructions
5.1 Power On/Off
To turn the fan on, rotate the dial clockwise. To turn it off, rotate the dial counter-clockwise until the display shows "OFF".
5.2 Adjusting Wind Speed
The fan features 100 infinitely variable wind speeds. Rotate the dial clockwise to increase the wind speed (L1 to L100) and counter-clockwise to decrease it. The current speed level will be shown on the LED display.
5.3 Battery Display
The LED display shows the remaining battery percentage. When the battery is low, recharge the fan as described in the Setup section.
Official video demonstrating the portable mini fan with 100 wind speeds for office and home use.
6. Maintenance
6.1 Cleaning
Ensure the fan is turned off and unplugged before cleaning. Use a soft, dry cloth to wipe the exterior of the fan. For the fan blades and grill, use a soft brush or compressed air to remove dust. Do not use abrasive cleaners or immerse the fan in water.
6.2 Storage
When not in use for an extended period, store the fan in a cool, dry place, away from direct sunlight and extreme temperatures. Ensure the battery is partially charged (around 50%) before storage to prolong its lifespan.
7. Troubleshooting
- Fan does not turn on:
- Check if the battery is charged. Connect the fan to a power source using the USB cable.
- Ensure the power dial is rotated clockwise to turn on the fan.
- Weak airflow:
- Increase the wind speed by rotating the dial clockwise.
- Check for any obstructions in front of or behind the fan grill.
- Clean the fan blades and grill if dust buildup is present.
- Fan makes unusual noise:
- Ensure the fan is on a flat, stable surface.
- Check for any foreign objects caught in the fan blades.
- Battery not charging:
- Verify the USB cable is securely connected to both the fan and the power source.
- Try a different USB cable or power adapter.
8. Specifications
| Brand | WHATOOK |
| Model Number | HL008 |
| Electric Fan Design | Table Fan |
| Power Source | Battery Powered |
| Product Dimensions | 1.5"D x 5.2"W x 6.5"H |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Number of Speeds | 100 |
| Noise Level | 28 Decibels |
| Wattage | 3 watts |
| Control Method | Dial (Touch for display interaction) |
| Is Product Cordless | Yes |
8.1 Battery Life (Approximate)
| Battery Capacity | Level 1 (Low) | Level 50 (Medium) | Level 100 (High) |
|---|---|---|---|
| 2000mAh | 10 Hours | 6 Hours | 3 Hours |
| 5000mAh | 25 Hours | 12 Hours | 6 Hours |
Dimensions of the fan and approximate battery life for different capacities and speed levels.
9. Warranty and Support
WHATOOK is committed to providing quality products and services. Your rechargeable USB fan is covered by a replacement warranty within one year of purchase. For any product inquiries, technical support, or warranty claims, please contact WHATOOK customer service through the retailer's platform or the official WHATOOK website. Please have your purchase details and model number (HL008) ready when contacting support.