JISULIFE FA50

JISULIFE Portable Neck Fan Instruction Manual

Model: FA50 | Brand: JISULIFE

1. Introduction

Thank you for choosing the JISULIFE Portable Neck Fan. This bladeless, hands-free fan is designed to provide optimal personal cooling and air purification, making it ideal for various indoor and outdoor activities. With its advanced features, including 100-speed adjustment, a powerful 6000mAh battery, and negative ion technology, you can enjoy a comfortable and refreshing experience. Please read this manual thoroughly before use to ensure proper operation and maintenance.

2. Product Overview

The JISULIFE FA50 Portable Neck Fan features a sleek, ergonomic design that comfortably fits around your neck, delivering 360° cooling airflow. Key components and their functions are outlined below:

  • Bladeless Design: Ensures safety for users with long hair and provides a smooth, consistent airflow.
  • Adjustable Neck Collar: Allows for a 15° pivot on each side to optimize airflow direction and fit various neck sizes.
  • LED Display: Shows real-time battery level and current wind speed setting (1-100).
  • Roller Switch: Used for precise 100-level wind speed adjustment.
  • Power Button: Controls power on/off and activates the negative ion function.
  • Air Outlets: Strategically placed around the neck for comprehensive 360° cooling.
  • USB Type-C Charging Port: For fast and convenient recharging.
JISULIFE Portable Neck Fan in Gold with packaging

Figure 2.1: The JISULIFE Portable Neck Fan (Model FA50) and its packaging.

Diagram showing the 15-degree adjustable neck collar of the fan

Figure 2.2: The adjustable neck collar allows for a customized fit and optimal airflow.

3. Setup

3.1 Charging the Device

Before first use, fully charge your JISULIFE Neck Fan. The device is equipped with a 6000mAh battery and supports 18W fast charging via its USB Type-C port. A full charge takes approximately 1.5 hours.

  1. Connect the provided USB Type-C cable to the charging port on the fan.
  2. Plug the other end of the cable into a compatible 18W (or higher) USB power adapter (not included) or a computer USB port.
  3. The LED display will show the charging progress. Once fully charged, the display will indicate 100%.
Diagram illustrating the 6000mAh battery capacity and charging times

Figure 3.1: The 6000mAh battery provides extended usage and fast charging capabilities.

3.2 Initial Use

Once charged, the fan is ready for use. Place the fan around your neck, ensuring the air outlets are positioned comfortably for optimal cooling.

4. Operating Instructions

4.1 Power On/Off

  • To power on, press and hold the Power Button located on the side of the fan. The LED display will light up, showing the current wind speed.
  • To power off, press and hold the Power Button again until the LED display turns off.

4.2 Wind Speed Adjustment

The fan offers 100 levels of wind speed adjustment for precise control over your cooling experience.

  • Use the Roller Switch (located near the power button) to adjust the wind speed.
  • Roll the switch upwards to increase the wind speed.
  • Roll the switch downwards to decrease the wind speed.
  • The LED display will show the numerical wind speed level (1-100).
Man wearing the neck fan with a diagram showing the 100-level wind speed adjustment roller

Figure 4.1: Easily adjust the wind speed from 1 to 100 using the roller switch.

4.3 Negative Ion Function

The fan includes a negative ion air purification function to help improve air quality around you.

  • To activate the negative ion function, short press the Power Button while the fan is on. A green light on the LED display will indicate that the function is active.
  • To deactivate, short press the Power Button again.
Man wearing the neck fan with a diagram highlighting the negative ion switch and its air purification effect

Figure 4.2: Activate the negative ion function for cleaner, fresher air.

4.4 Neck Collar Adjustment

The neck collar can be adjusted to fit different neck sizes and optimize airflow.

  • Gently push or pull the sides of the neck fan to adjust the width. The fan is designed to pivot up to 15° on each side.
  • Ensure a comfortable fit that allows for effective airflow around your neck and face.

4.5 Usage Scenarios

The JISULIFE Portable Neck Fan is versatile and suitable for a wide range of activities:

  • Outdoor Activities: Cycling, hiking, sports, travel, gardening, and more.
  • Indoor Use: Office, home, kitchen, school, and general daily use.
Collage of people using the neck fan during cycling, photography, cooking, and yoga

Figure 4.3: The fan is designed for comfort and cooling across various activities.

4.6 Official Product Video

Video 4.1: Official product overview of the JISULIFE Portable Neck Fan, demonstrating its features and use in various environments.

5. Maintenance

5.1 Cleaning

Due to its bladeless design, the JISULIFE Neck Fan is easy to clean.

  • Ensure the device is powered off and unplugged before cleaning.
  • Wipe the exterior surfaces with a soft, dry cloth.
  • For dust accumulation in the air outlets, use a soft brush or compressed air to gently clear them.
  • Do not use harsh chemicals, abrasive cleaners, or immerse the device in water.

5.2 Storage

When not in use for extended periods, store the fan in a cool, dry place away from direct sunlight and extreme temperatures. It is recommended to fully charge the device before storing to preserve battery life.

6. Troubleshooting

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

ProblemPossible CauseSolution
Device does not power on.Low battery.Charge the device fully.
Fan not blowing air or one side not working (e.g., E2 Error).Software issue or internal component malfunction.Try restarting the device. If the issue persists, contact JISULIFE customer support for potential software updates or repair.
Wind speed adjustment is unresponsive.Roller switch malfunction or software glitch.Restart the device. Ensure the roller switch is clean and free of debris. If unresponsive, contact support.
Reduced airflow or unusual noise.Blocked air outlets or internal debris.Clean the air outlets as described in the Maintenance section.

If you experience any issues not listed above or if the suggested solutions do not resolve the problem, please contact JISULIFE customer support for further assistance.

7. Specifications

FeatureSpecification
BrandJISULIFE
Model NameFA50
ColorGold
Electric Fan DesignWearable Fan
Power SourceBattery Powered
Battery Capacity6000mAh (2 Lithium Ion batteries included)
Charging TimeApprox. 1.5 hours (with 18W fast charging)
Operation Time1.5 - 10.5 hours (depending on speed setting)
Product Dimensions2"D x 7.5"W x 8.4"H (51mm D x 190mm W x 213mm H)
Item Weight14.8 ounces (420 Grams)
Noise Level20 dB
Number of Power Levels100
Control MethodTouch (Roller Switch, Push Button)
Special FeatureNegative Ion Air Purification, LED Display, Adjustable Neck Collar
MaterialPlastic
Connector TypeUSB Type C

8. Warranty and Support

JISULIFE products come with a standard manufacturer's warranty. For detailed warranty information, product support, or to inquire about repairs, please visit the official JISULIFE website or contact their customer service team directly. Keep your purchase receipt as proof of purchase for warranty claims.

JISULIFE Customer Service: Please refer to the contact information provided on the product packaging or the official JISULIFE website.

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