O2COOL 4" USB Personal Desk Fan Instruction Manual

Introduction

Thank you for purchasing the O2COOL 4" USB Personal Desk Fan. This compact and portable fan is designed to provide personal cooling in various settings, such as your office, home, or while traveling. Its adjustable tilt and quiet operation ensure a comfortable experience. Please read this manual thoroughly before using your fan to ensure proper operation and maintenance.

Key Features

• USB Powered: Conveniently connect to any USB port for power.
• Compact and Portable: Lightweight design for easy transport and placement.
• Adjustable 360° Tilt: Direct airflow precisely where you need it.
• Quiet Operation: Designed to provide cooling with minimal noise.
• Rubber Grip Feet: Ensures stable placement on any surface.

Package Contents

The O2COOL 4" USB Personal Desk Fan package includes:

• 1 x O2COOL 4" USB Personal Desk Fan
• 1 x USB Power Cord (integrated)

Setup

1. Place the fan on a stable, flat surface. The rubber grip feet will help secure its position.
2. Connect the integrated USB power cord to a compatible USB power source. This can be a computer USB port, a USB wall adapter (not included), or a portable USB power bank (not included).

Image: The O2COOL 4" USB Personal Desk Fan showing its integrated USB power cable, ready for connection to a power source.

Operating Instructions

1. Power On/Off: Locate the push button switch, typically on the back or base of the fan. Press the button once to turn the fan on. Press it again to turn the fan off.
2. Speed Control: This fan operates at a single, efficient speed.
3. Adjusting Airflow: The fan head can be tilted 360 degrees. Gently adjust the fan head to direct the airflow to your desired angle.

Image: The O2COOL 4" USB Personal Desk Fan shown tilting at various angles, highlighting its 360-degree adjustable head for versatile airflow direction.

Maintenance

• Always unplug the fan from its power source before cleaning.
• Use a soft, damp cloth to wipe the exterior surfaces of the fan. Do not use abrasive cleaners or solvents.
• Do not immerse the fan in water or any other liquid.
• Keep the fan free from dust buildup for optimal performance.

Troubleshooting

• Fan does not turn on: Ensure the USB cable is securely connected to both the fan and a working USB power source.
• Weak airflow: Check that the fan blades are not obstructed by dust or debris. Clean as per maintenance instructions.

Specifications

Warranty and Support

O2COOL products are manufactured under strict quality control. This product comes with a 12-month warranty from the date of purchase, covering manufacturing defects and damages incurred during the production process. Free replacement is guaranteed for eligible issues.

The warranty does not cover:

• Breakdowns caused by improper usage.
• Issues arising from environmental conditions not conforming to product requirements.
• Damage due to natural disasters (e.g., earthquakes, floods).
• Shell damage from use.
• Man-made damage (e.g., hard scratches).
• Altered warranty card or product model.

For support or warranty claims, please refer to the contact information provided on your product packaging or visit the official O2COOL website.

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