1. Introduction
The Chillout GF3B USB Desk Fan is a compact and quiet personal cooling device designed for use in various personal spaces such as offices, desktops, or hotels. It offers convenient power options via USB or an AC adapter, providing a simple and effective solution for personal airflow.

Figure 1.1: Chillout GF3B USB Desk Fan. This image displays the fan's compact, circular design with a black grille and a central silver hub featuring the 'Chillout' logo. The fan is shown from a slight angle, highlighting its stable base with three small feet.
2. Product Features
- Manual controls for simple operation.
- Designed for personal cooling, ideal for desk placement.
- Features 1 speed setting for consistent airflow.
- Compact size with a 6" (15.24 cm) diameter and 4.5" (11.43 cm) blade.
- Versatile power options: includes both a USB adapter and an AC Adaptor.
3. Package Contents
Please ensure all items are present upon unboxing:
- 1 x Chillout GF3B USB Desk Fan Unit
- 1 x USB Power Cable
- 1 x AC Power Adapter
4. Setup
- Unpack the Fan: Carefully remove the fan and all accessories from the packaging.
- Choose a Power Source:
- For USB Power: Connect the USB cable to the fan's USB port and plug the other end into a compatible USB power source (e.g., computer USB port, USB wall charger, power bank).
- For AC Power: Connect the AC adapter to the fan's power input and plug the adapter into a standard electrical outlet.
- Position the Fan: Place the fan on a stable, flat surface such as a desk, table, or nightstand. Ensure there is adequate space around the fan for optimal airflow.
5. Operating Instructions
The Chillout GF3B USB Desk Fan features simple manual controls for ease of use.
- Power On/Off: Locate the power switch on the fan. Flip the switch to the 'ON' position to start the fan. Flip it to the 'OFF' position to turn the fan off.
- Speed Setting: This fan operates on a single speed setting, providing consistent personal cooling. No speed adjustments are required.
6. Maintenance and Care
Regular cleaning helps maintain the fan's performance and longevity.
- Cleaning the Fan: Before cleaning, ensure the fan is turned off and unplugged from its power source. Use a soft, dry cloth to wipe down the exterior surfaces of the fan. For dust accumulation on the grille, a soft brush or vacuum cleaner with a brush attachment can be used. Do not immerse the fan in water or use harsh chemical cleaners.
- Storage: When not in use for extended periods, store the fan in a cool, dry place, away from direct sunlight and extreme temperatures.
7. Troubleshooting
If you encounter issues with your Chillout GF3B USB Desk Fan, please refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Fan does not turn on. | No power supply. | Ensure the USB cable or AC adapter is securely connected to both the fan and the power source. Try a different USB port or electrical outlet. |
| Low airflow. | Dust accumulation on blades/grille. | Clean the fan blades and grille as described in the Maintenance section. |
| Unusual noise during operation. | Obstruction or loose parts. | Turn off and unplug the fan. Carefully inspect for any foreign objects or loose components. If the noise persists, discontinue use and contact support. |
8. Specifications
| Feature | Detail |
|---|---|
| Model | GF3B |
| Brand | Kaz (Manufacturer: CHILLOUT) |
| Form Factor | Desk Fan |
| Blade Diameter | 4.5" (11.43 cm) |
| Overall Diameter | 6" (15.24 cm) |
| Speed Settings | 1 |
| Power Source | USB, AC Adaptor (Corded Electric) |
| Controls | Manual (Button Control) |
| Color | Black |
| ASIN | B00LXB1CB6 |
| Date First Available | July 17, 2014 |
9. Warranty and Support
The Chillout GF3B USB Desk Fan comes with a 1-year limited warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use.
For warranty claims, technical support, or any inquiries regarding your product, please retain your proof of purchase and contact the retailer or manufacturer's customer service. Contact information can typically be found on the product packaging or the manufacturer's official website.




