AICase Portable Telescopic Fan User Manual

1. Introduction and Overview

Thank you for choosing the AICase Portable Telescopic Fan. This versatile fan is designed for convenience and powerful airflow, making it ideal for various settings including home, office, outdoor camping, and travel. Its unique folding and telescopic design allows for easy storage and adjustable height, transforming seamlessly from a compact desk fan to a full-sized floor fan.

Image: The AICase Portable Telescopic Fan shown in its compact folded state, as a desk fan, and fully extended as a floor fan, highlighting its versatility and portability. Also shown are the USB charging cable and remote control.

2. Product Features

• Multifunctional Design: Functions as both a standing floor fan and a compact USB desk fan.
• Adjustable Height & Angles: Fully adjustable from 3.7 inches (folded) to 39.3 inches (extended) with a 180-degree adjustable tilt angle for optimal airflow.
• Wireless Operation: Equipped with a built-in 7200mAh rechargeable lithium battery (18650 type), providing 5.5 to 23.5 hours of wireless operation on a 4-hour charge (duration varies by speed setting).
• Foldable & Portable: Easily folds down to a compact size (7.75 x 7.75 x 3.64 inches) for convenient storage and transport, ideal for outdoor activities like camping or picnics.
• Quiet Operation: Operates at a low noise level of 30-40dB, ensuring a peaceful environment.
• 4 Wind Speed Levels: Offers Breeze wind, Soft wind, Strong wind, and Natural wind modes to meet diverse cooling needs.
• Remote Control: Conveniently adjust settings from a distance.
• Anti-Skid Base: Features three anti-skid pads at the bottom for enhanced stability.

Image: Illustration of the fan's built-in 7200mAh battery, showing a charge time of 4 hours 30 minutes and usage times ranging from 5.5 hours (Level 3) to 23.5 hours (Level 1).

Image: The fan demonstrating its compact storage capabilities, fitting easily into a drawer and a backpack.

3. Safety Instructions

To ensure safe operation and prolong the lifespan of your fan, please adhere to the following safety guidelines:

• Do not insert fingers or any objects into the fan grille when it is operating.
• Keep the fan away from water or other liquids. Do not immerse the fan in water.
• Ensure the fan is placed on a stable, flat surface to prevent tipping. The heavy base provides stability, but caution is advised on uneven surfaces.
• Do not block the air inlets or outlets.
• Use only the provided USB charging cable. Do not use damaged cables or chargers.
• Keep out of reach of children and pets.
• Do not attempt to disassemble or repair the fan yourself. Contact qualified personnel for service.
• Avoid prolonged exposure to direct sunlight or high temperatures.

4. Setup

Your AICase fan comes pre-assembled and ready for quick setup:

1. Unfolding the Fan: Gently twist the top fan unit counter-clockwise to unlock it from the base. Lift the fan head upwards.
2. Adjusting Height: For desk use, simply lift the fan head to your desired height. For floor use, untwist the telescopic rod lock located above the base and pull the rod upwards to extend the fan to its full height (up to 39.3 inches). Twist the lock clockwise to secure the rod in place.
3. Charging the Battery: Connect the provided USB charging cable to the charging port on the fan's base. Plug the other end into a compatible USB power source (e.g., computer, wall adapter). The indicator lights on the base will show charging status. A full charge takes approximately 4 hours and 30 minutes.

Image: Visual guide showing the fan's adjustable length, from its compact 3.7-inch folded state to its fully extended 39.3-inch height.

5. Operating Instructions

Operate your fan using either the control button on the base or the included remote control:

• Power On/Off: Press the main button on the base or the power button on the remote control to turn the fan on or off.
• Adjusting Wind Speed:
  • Press the main button repeatedly to cycle through the 4 wind speed levels: 1 (Breeze wind), 2 (Soft wind), 3 (Strong wind), and 4 (Natural wind).
  • Alternatively, use the speed control buttons on the remote control to select your desired level.
• Adjusting Tilt Angle: Manually adjust the fan head up or down to direct airflow as needed (180-degree adjustable tilt).
• Timer Function (Remote Control Only): Use the timer buttons on the remote control to set the fan to operate for a specific duration (e.g., 1H, 2H, 3H, 4H).

Image: Close-up of the fan's base showing the control buttons for adjusting wind levels (1, 2, 3, and natural wind).

Image: The fan's remote control, illustrating its functionality including power, speed, and timer settings (1H, 2H, 3H, 4H).

6. Maintenance

Regular maintenance ensures optimal performance and longevity of your fan:

• Cleaning: The fan is designed for easy cleaning. Ensure the fan is turned off and unplugged before cleaning. Gently wipe the exterior surfaces with a soft, damp cloth. For the fan blades, carefully remove the front grille (if detachable) and wipe the blades with a dry or slightly damp cloth. Do not use abrasive cleaners or immerse any part of the fan in water.
• Storage: When not in use, especially for extended periods, fold the fan back into its compact form. Store it in a cool, dry place away from direct sunlight and extreme temperatures.

Image: A hand demonstrating the removal of the fan's front grille, indicating its ease of disassembly for cleaning.

7. Troubleshooting

If you encounter any issues with your fan, please refer to the following common problems and solutions:

8. Specifications

9. Warranty and Support

For any product inquiries, technical support, or warranty claims, please contact AICase customer service through the platform where you purchased the product or visit the official AICase store online. Please retain your proof of purchase for warranty purposes.

AICase Store: Visit the AICase Store on Amazon