JISULIFE Neck Fan Life4

Description

JISULIFE Neck Fan Life4

JISULIFE Neck Fan Life4 is a wearable personal cooling solution designed for hands-free comfort during hot weather. Positioned as an upgrade from previous models, the Life4 focuses on performance, safety, and ergonomic design, making it suitable for outdoor activities, commuting, or indoor use.

Design & Build Quality

The Life4 features a bladeless, leafless design, enhancing both safety and style. Constructed from skin-friendly ABS and silicone materials, the fan rests comfortably around the neck without causing fatigue, even during prolonged use. The U-shaped structure ensures a secure fit, while the air outlets are strategically placed to deliver 360° airflow across the neck and face.

• Dimensions: Approx. 8.1 x 7.8 x 2.4 inches

• Weight: Around 300g

• Color Options: Typically available in white, black, and green variants

Performance & Airflow

The Life4 is powered by a brushless motor that reduces noise levels while maintaining strong airflow. It features three adjustable speed settings to accommodate different environmental conditions:

• Low Speed: For quiet, minimal cooling indoors

• Medium Speed: Balanced airflow for general use

• High Speed: Maximum airflow for outdoor or intense heat

The fan operates at under 30 dB on the lowest setting, making it ideal for use in quiet environments like offices or libraries.

Battery & Charging

• Battery Capacity: 4000mAh

• Battery Life: 4–18 hours (based on fan speed)

• Charging Time: Approximately 3–4 hours

• Charging Port: USB-C for faster and more reliable charging

One of the standout features is its rechargeable 4000mAh lithium-ion battery, which provides up to 18 hours of continuous use on a full charge, depending on the speed setting.

Safety Features

The bladeless design eliminates the risk of hair entanglement and accidental finger contact. In addition, the internal fan components are well-protected, ensuring safe operation even in crowded spaces.

Pros

• Bladeless, safe design for all ages

• Long battery life (up to 18 hours)

• Lightweight and ergonomic fit

• USB-C fast charging

• Quiet operation

Cons

• Fixed angle – not adjustable for airflow direction

• Slightly bulky for users with smaller necks

• Not water-resistant – caution advised in rain or high humidity

Conclusion

JISULIFE Neck Fan Life4 is a thoughtfully engineered wearable fan that balances safety, performance, and portability. Ideal for users looking for a quiet, hands-free cooling solution, it stands out in its category for its bladeless design and long battery life. While not perfect for every situation, it’s a strong choice for personal cooling on the go.