JISULIFE Portable Neck Fan User Manual

1. Product Overview

The JISULIFE Portable Neck Fan is a hands-free, bladeless personal cooling device designed for comfort and convenience. It features 5 adjustable speeds and a 4000 mAh battery, providing extended operation. Its unique design allows for 360° surrounding air movement, ensuring efficient cooling without the risk of hair entanglement. The fan is lightweight, quiet, and made from anti-greasy ABS and silicone for durability and comfort.

Figure 1: JISULIFE Portable Neck Fan (Grey model)

2. Safety Information

• Do not insert fingers or foreign objects into the air outlets.
• Keep the device away from water and excessive moisture.
• Do not disassemble, repair, or modify the fan yourself. Contact qualified personnel for service.
• Use only the provided Type-C cable for charging.
• Keep out of reach of small children. Although bladeless, supervision is recommended.
• Avoid prolonged exposure to direct sunlight or high temperatures.

3. Package Contents

Please check the package contents upon opening to ensure all items are present:

• JISULIFE Portable Neck Fan (FA12)
• USB Type-C Charging Cable
• User Manual (this document)

4. Product Features

• Safety & 360° Surrounding Air Movement: Bladeless design ensures safety for all ages, providing comprehensive cooling around the face and neck.
  

  Figure 2: 360° Surrounding Air Movement for effective cooling.

• Hands-free Design & Fashionable: Wearable design resembling headphones for convenient, hands-free use.
  

  Figure 3: The fan's compact and portable design allows for use during various activities.

• 4-16 Running Hrs & 5 Speeds: Equipped with a 4000mAh battery, offering 4 to 16 hours of operation depending on the selected speed.
  

  Figure 4: Built-in 4000 mAh battery provides long-lasting power.

• Low Noise Design & Comfortable: Modified motor generates noise levels as low as 25 dB, ensuring quiet operation. Constructed from anti-greasy ABS and silicone for enhanced comfort.
• Compact Design: Weighing approximately 9.1 oz, the fan is ultra-light, reducing neck strain.
  

  Figure 5: Lightweight design for comfortable extended wear.

• Flexible & Adjustable: The fan can be twisted and adjusted for optimal fit and comfort.
  

  Figure 6: The flexible design allows for easy adjustment to fit various neck sizes.

5. Setup

1. Unpack: Carefully remove the neck fan and all accessories from the packaging.
2. Initial Charge: Before first use, fully charge the device. Refer to the "Charging" section for detailed instructions.
3. Positioning: Place the neck fan around your neck, ensuring the air outlets are positioned comfortably to direct airflow as desired. The flexible design allows for minor adjustments.

6. Operating Instructions

The JISULIFE Neck Fan features a simple one-button control for all functions.

1. Power On/Off: Press and hold the power button for approximately 2 seconds to turn the fan on or off.
2. Adjust Fan Speed: While the fan is on, press the power button repeatedly to cycle through the 5 available speed settings. Each press will increase the fan speed. After the highest speed, pressing again will return to the lowest speed.

Figure 7: The single button control for power and speed adjustment.

7. Charging

The fan is equipped with a built-in 4000 mAh rechargeable battery.

1. Connect the Cable: Insert the USB Type-C end of the charging cable into the charging port on the fan.
2. Connect to Power: Plug the USB-A end of the cable into a compatible USB power adapter (e.g., phone charger, computer USB port, power bank).
3. Charging Indicator: The indicator light will illuminate during charging. It typically takes 3-5 hours for a full charge.
4. Battery Life: A full charge provides approximately 4-16 hours of operation, depending on the fan speed used.

Figure 8: The 4000mAh long-lasting battery and Type-C charging port.

8. Maintenance

• Cleaning: Use a soft, dry cloth to wipe the surface of the fan. Do not use abrasive cleaners or immerse the device 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. Ensure the battery is partially charged before storage to prolong its lifespan.

9. Troubleshooting

If you encounter issues with your JISULIFE Portable Neck Fan, please refer to the table below for common problems and solutions.

10. Specifications

11. Warranty and Support

JISULIFE products come with a standard warranty. For detailed warranty information, product support, or to register your product, please visit the official JISULIFE store or contact customer service.

Official JISULIFE Store: Visit Store