Introduction
Thank you for choosing the Wavmill 8-inch USB Portable Fan. This manual provides essential information for the safe and efficient operation of your new fan. Please read it thoroughly before use and retain it for future reference.
Key Features
- Portable Design: Cordless operation with a built-in 20800mAh rechargeable lithium battery.
- Long Battery Life: Provides 20-80 hours of use depending on wind speed.
- Multiple Speed Settings: Four speed options: Low, Mid, High, and Natural.
- Timer Function: Three timer settings: 1, 3, or 5 hours.
- Adjustable Angle: 70° up and down adjustable angle for directed airflow.
- Quiet Operation: Features a brushless copper motor for low noise levels (only 30dB).
- Power Bank Function: Can be used to charge mobile devices via its USB output port.
- Easy Charging: Compatible with 5V 2A adapters (not included), fully charges in approximately 4 hours.
Package Contents
Ensure all items are present upon unboxing:
- 1 x Wavmill 8-inch Portable Fan
- 1 x Type-C Cable
- 1 x User's Manual
Image: The fan, Type-C cable, and user manual are shown next to the product packaging, illustrating the package contents.
Setup
1. Initial Charging
Before first use, fully charge the fan. Connect the provided Type-C cable to the fan's charging port and the other end to a 5V 2A adapter (not included), computer, car charger, or power bank. The charging indicator lights will illuminate. A full charge takes approximately 4 hours.
Image: The portable fan is shown connected via a Type-C cable to a power bank, demonstrating its charging capability and power bank function.
2. Placement
Place the fan on a stable, flat surface. Ensure there are no obstructions to the fan blades or air intake/output vents.
Operating Instructions
1. Power On/Off and Speed Adjustment
- Press the power button once to turn the fan on to the lowest speed setting.
- Subsequent short presses of the power button will cycle through the speed settings: Low, Mid, High, and Natural.
- To turn the fan off, long-press the power button.
Image: A person relaxing outdoors with the fan, illustrating the four different wind speeds: Gentle, Light, Medium, and Strong.
2. Timer Settings
- Press the timer button to activate the timer function.
- Each press will cycle through 1-hour, 3-hour, and 5-hour settings. The corresponding indicator light will illuminate.
- To deactivate the timer, cycle through the settings until no timer indicator light is on.
Image: The fan is shown in a bedroom setting with timer options (1H, 3H, 5H) highlighted, emphasizing its quiet operation for sleep.
3. Adjusting Fan Angle
The fan head can be manually adjusted up or down by 70 degrees to direct airflow as needed.
Image: A family enjoying an outdoor meal with the fan, demonstrating its adjustable angle feature for personalized cooling.
4. Power Bank Function
The fan features a USB output port (5V 2A) that allows it to function as a power bank. Connect your mobile device to this port using a compatible USB cable to charge it.
Image: The portable fan is shown connected via a Type-C cable to a power bank, demonstrating its charging capability and power bank function.
Maintenance
- Cleaning: Ensure the fan is turned off and unplugged before cleaning. Use a soft, damp cloth to wipe the exterior surfaces. Do not immerse the fan in water.
- Storage: When not in use for extended periods, store the fan in a cool, dry place, away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the fan regularly, even if not in active use.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Fan does not turn on. | Battery is depleted. | Charge the fan using the provided Type-C cable. |
| Fan runs for a short period. | Battery is not fully charged or is aging. | Ensure the fan is fully charged. If the issue persists, the battery may need replacement (contact support). |
| Fan is noisy. | Obstruction in the fan blades or internal issue. | Turn off and unplug the fan. Carefully check for any obstructions. If none, contact support. |
| Power bank function not working. | Fan battery is too low or cable is incompatible. | Ensure the fan has sufficient charge. Try a different USB cable or device. |
Specifications
| Feature | Detail |
|---|---|
| Brand | Wavmill |
| Model Name | 8-inch USB Portable |
| Color | Grey |
| Power Source | Battery Powered |
| Battery Capacity | 20800mAh Lithium Polymer (included) |
| Work Time | 20-80 hours (depending on speed) |
| Charging Time | Approx. 4 hours (with 5V 2A adapter) |
| Speed Settings | 4 (Low, Mid, High, Natural) |
| Timer Settings | 1, 3, 5 hours |
| Adjustable Angle | 70° (up and down) |
| Noise Level | 30 Decibels |
| Motor Type | Brushless |
| Input/Output | USB Type-C (Input), USB (Output) 5V 2A |
| Product Dimensions | 12"D x 8.5"W x 3"H |
| Item Weight | 2.09 pounds (0.95 Kilograms) |
| UPC | 803173554512 |
| ASIN | B09Y93B1BW |
Warranty and Support
Wavmill offers a 2-Year Warranty on this product. For any issues, including bad experience, inability to work, missing parts, or operational problems, please contact us through the following steps:
- Go to the product page on Amazon.
- Click on "Sold by Wavmill" or "About Seller".
- Click "Ask a question" to send a message to our support team.
Image: A visual guide on how to contact Wavmill customer support via Amazon, detailing steps to ask a question to the seller.